• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A hat constructed of woven fabric capable of reflecting radiant energy from the exterior thereof and of releasing thermal energy from the interior thereof, the hat comprising a side band having a top panel and a double ply outer brim attached to the upper and lower peripheral portions thereof to shield the head, neck and face of the wearer from the elements and to allow heat to escape from the interior thereof.
    公开号:US20010004770A1
    申请号:US09/778,978
    申请日:2001-02-05
    公开日:2001-06-28
    发明作者:Kevin Sciglia
    申请人:Kevin Sciglia；
    IPC主号:G21F3-02
    专利说明:
    [0001] 1. Field of the Invention [0001]
    [0002] A hat constructed of woven fabric capable of reflecting radiant energy from the exterior thereof and of releasing thermal energy from the interior thereof. [0002]
    [0003] 2. Description of Prior Art [0003]
    [0004] Hats provide shade to protect the user's head from the direct rays of the sun. While the sun's rays to some degree blocked from the wearer's head, radiant energy is absorbed by the hat and generally conducted through the crown portion of the hat into the interior of the hat heating the wearer's head. [0004]
    [0005] To reduce the build up of heat, hats with ventilating holes or mesh have been developed. Unfortunately such efforts have had limited success in eliminating the problem of heat build up within the interior of such hats and caps, thus the absorption and conduction of radiant energy still presents a problem. [0005]
    [0006] DE 4,123,632 comprises a head covering for shielding ultraviolet rays in the form of a hat, cap or other shape in different sizes, colors and materials. The head covering consists of a molded hat part in, which is inset the ultraviolet ray shield. The shield may be fixed or separate in the form of a forehead strip on the shoulder or as a shade. The shield may be loose or detachable. The head covering is designed to protect the wearer from ultraviolet rays from the atmosphere. [0006]
    [0007] U.S. Pat. No. 3,766,565 shows an article of wearing apparel constructed of a material which is operable to reflect radiant energy away from a wearer and to prevent the rapid conduction of heat from an exterior surface to an interior surface thereof. A specific embodiment, comprising a hat having a crown portion constructed from the material is operable to reflect radiant energy away from the wearer's head and to prevent the rapid conduction of heat from an exterior surface to an interior surface of the crown portion. The hat is provided with a perforated crown portion to provide for the flow of air through the crown portion and may be provided with a visor portion constructed of the material of the crown portion. The material is also operable to reduce glare from remote objects when the crown portion is interposed between the object and a viewer with the exterior surface of the crown portion facing the object. [0007]
    [0008] U.S. Pat. No. 5,630,230 teaches a cap element composing of a three-layer fabric including a mesh-like front surface fabric, a waterproof back surface fabric, and a non-woven fabric formed of water absorptive high molecular fibers sealed between the front surface fabric and the back surface fabric. At least one of the front surface fabric and the back surface fabric maybe subjected to ultraviolet ray shielding treatment or composed of a knitted or woven fabric formed of fibers of a high molecular polymer containing a inorganic material capable of absorbing ultraviolet rays and reflecting the heat rays of the sun. [0008]
    [0009] U.S. Pat. No. 5,669,075 shows a lightweight cloth hat for warm weather use and for protection from the sun's ultraviolet rays including a main section capable of covering the top of a user's head and having a top with a side wall extending down from the top to ma peripheral edge. A visor section is connected to this edge at the front side. A flap section is connected to the peripheral edge at a rear side of the main section. During use of the hat, this flap section extends downwardly from the main section a substantial distance, which is sufficient to protect the wearer's neck and ears. At least the main section and the flap section comprise first and second outer layers of tightly woven, thin flexible cloth material and at least one thin inner layer of flexible cloth material. The inner layer is preferably made of a dense interfacing material that is at least 50% polyester. The layers are secured together by stitching. Both the visor section and the three layers of material in combination are sufficiently dense and opaque to prevent all ultraviolet sun rays from passing through the visor section and the layers to the wearer's head, neck and ears. Preferably the main section and the flap section have two thin, inner layers of interfacing material. [0009]
    [0010] Additional examples of the prior art are found during in U.S. Pat. Nos. 2,357,851; 2,391,959; 2,803,827; 2,893,014; 2,908,012; 3,365,727; 5,018,220; 5,570,476; DE 3,540,939; DE 2,558,051; DE 2,558,051; JP 1250,470; JP [0010] 62-122,751; JP 61-266,677; GB 1,294,076; GB 987,163; GB 764, 335; GB 570,567 and CA 457,813. SUMMARY OF THE INVENTION
    [0011] The present invention relates to a hat constructed of woven fabric capable of reflecting radiant energy from the exterior thereof and of releasing thermal energy from the interior thereof. Specifically, the hat comprises a single ply circular or oval side band having a double ply top panel and a double ply outer brim attached to the upper and lower peripheral edge portions thereof respectively. [0011]
    [0012] The woven fabric comprises an open weave that virtually filters out the sun's heat. In particular, the open weave woven fabric comprises about 35 percent fiberglass and about 65 percent PVC on fiberglass or about 30 percent polyester and about 70 percent PVC on polyester. The open weave woven fabric has a thickness of from about 0.02 to about 0.04 inches and an openness factor of from about 10 percent to about 20 percent. The solar optical properties include a solar transmittance of from about 15 to about 25, a solar reflectance of from about 50 to about 60 and a solar absorptance of from about 20 to about 30. So composed, the open weave woven fabric has a ultra violet blockage of from about 80 percent to about 90 percent. [0012]
    [0013] The open weave woven fabric hat of fiberglass and PVC on fiberglass or polyester and PVC on polyester has a relatively high degree of solar reflectance and relatively low solar transmittance with an openness factor sufficient to shield the head, neck and face of the wearer from the elements and to allow heat to escape from the interior thereof. [0013]
    [0014] The invention accordingly comprises the features of construction, combination of elements, and arrangement of parts which will be exemplified in the construction hereinafter set forth, and the scope of the invention will be indicated in the claims. [0014] BRIEF DESCRIPTION OF THE DRAWINGS
    [0015] For a fuller understanding of the nature and object of the invention, reference should be had to the following detailed description taken in connection with the accompanying drawings in which: [0015]
    [0016] FIG. 1 is a perspective view of the hat of the present invention. [0016]
    [0017] FIG. 2 is a side view of the hat of the present invention. [0017]
    [0018] FIG. 3 is a top view of the hat of the present invention. [0018]
    [0019] FIG. 4 is a detailed view of the open weave woven fabric of the present invention. [0019]
    [0020] Similar reference characters refer to similar parts throughout the several views of the drawings. [0020] DETAILED DESCRIPTION OF THE INVENTION
    [0021] As shown in FIGS. 1 through 3, the present invention relates to a hat generally indicated as [0021] 10 including a side band, a top panel and an outer brim indicated as 12, 14 and 16 respectively. Specifically, the hat 10 comprises a single ply circular or oval side band 12 having a double ply top panel 14 and a double ply outer brim 16 attached to the upper peripheral edge portion 18 and the lower peripheral edge portion 20 respectively.
    [0022] The side band [0022] 12, top panel 14 and outer brim 16 of the hat 10 are constructed or fabricated from an open weave woven fabric such as SheerWeave® Style 3000 produced by Phifer Wire Products, Inc. The fabric comprises a combination of fiberglass and PVC on fiberglass or polyester and PVC on polyester. In particular, the open weave woven fabric comprises from about 30 percent to about 40 percent fiberglass and from about 60 percent to about 70 percent PVC on fiberglass or from about 25 percent to about 35 percent polyester and from about 65 percent to about 75 percent PVC on polyester. Preferably, the open weave woven fabric comprises about 35 percent fiberglass and about 65 percent PVC on fiberglass or about 30 percent polyester and about 70 percent PVC on polyester.
    [0023] The open weave woven fabric has a thickness of from about 0.02 inches to about 0.04 inches, a yarn diameter of from about 0.005 warp to about 0.015 warp and from about 0.02 fill to about 0.03 fill, and an openness factor of from about 10 percent to about 20 percent. The solar optical properties include a solar transmittance of from about 15 to about 25, a solar reflectance of from about 50 to about 60 and a solar absorptance of from about 20 to about 30. So composed, the open weave woven fabric has a ultra violet blockage of from about 80 percent to about 90 percent. [0023]
    [0024] The open weave woven fabric has a thickness of preferably about 0.03 inches, a yarn diameter of preferably about 0.01 warp and about 0.025 fill and an openness factor of preferably about 14 percent. The preferable solar optical properties include a solar transmittance of about 20, a solar reflectance of about 55 and a solar absorptance of about 25. [0024]
    [0025] As shown in FIG. 4, the open weave woven fabric comprises a plurality of warp sections each generally indicated as [0025] 22 held in substantially parallel spaced relationship relative to each other by a plurality of substantially parallel spaced apart weft threads each indicated as 24 to cooperatively form a plurality of apertures each indicated as 26. Each warp section 22 comprises a plurality of warp threads each indicated as 28.
    [0026] The open weave woven fabric hat [0026] 10 of fiberglass and PVC on fiberglass or polyester and PVC on polyester has a relatively high degree of solar reflectance and a relatively low solar transmittance with an openness factor sufficient to shield the head, neck and face of the wearer from the elements and to allow heat to escape from the interior thereof.
    [0027] It will thus be seen that the objects set forth above, among those made apparent from the preceding description are efficiently attained and since certain changes may be made in the above construction without departing from the scope of the invention, it is intended that all matter contained in the above description or shown in the accompanying drawing shall be interpreted as illustrative and not in a limiting sense. [0027]
    [0028] It is also to be understood that the following claims are intended to cover all of the generic and specific features of the invention herein described, and all statements of the scope of the invention which, as a matter of language, might be said to fall therebetween. [0028]
    [0029] Now that the invention has been described, [0029]
    权利要求:
    Claims (54)
    [1" id="US-20010004770-A1-CLM-00001] 1. A hat constructed of woven fabric capable of reflecting radiant energy from the exterior thereof and of releasing thermal energy from the interior thereof, said hat comprising a side band having a top panel and an outer brim attached to the upper and lower peripheral portions thereof to shield the head, neck and face of the wearer from the elements and to allow heat to escape from the interior thereof.
    [2" id="US-20010004770-A1-CLM-00002] 2. The hat of
    claim 1 wherein said side band, top panel and outer brim of said hat are constructed from an open weave woven fabric comprising a combination of fiberglass and PVC on fiberglass.
    [3" id="US-20010004770-A1-CLM-00003] 3. The hat of
    claim 2 wherein said open weave woven fabric has an ultra violet blockage from about 80 percent to about 90 percent.
    [4" id="US-20010004770-A1-CLM-00004] 4. The hat of
    claim 3 wherein said open weave woven fabric has an openness factor of from about 10 percent to about 20 percent.
    [5" id="US-20010004770-A1-CLM-00005] 5. The hat of
    claim 4 wherein said open weave woven fabric comprises from about 30 percent to about 40 percent fiberglass and from about 60 percent to about 70 percent PVC on fiberglass.
    [6" id="US-20010004770-A1-CLM-00006] 6. The hat of
    claim 5 wherein said open weave woven fabric has a thickness of from about 0.02 inches to about 0.04 inches, a yarn diameter of from about 0.005 warp to about 0.015 warp and from about 0.02 fill to about 0.03 fill.
    [7" id="US-20010004770-A1-CLM-00007] 7. The hat of
    claim 6 wherein the solar optical properties of said open weave woven fabric includes a solar transmittance of from about 15 to about 25, a solar reflectance of from about 50 to about 60 and a solar absorptance of from about 20 to about 30.
    [8" id="US-20010004770-A1-CLM-00008] 8. The hat of
    claim 2 wherein said open weave woven fabric comprises a plurality of warp sections held in substantially parallel spaced relationship relative to each other by a plurality of substantially parallel spaced apart weft threads to cooperatively form a plurality of apertures.
    [9" id="US-20010004770-A1-CLM-00009] 9. The hat of
    claim 8 wherein each said warp section comprises a plurality of warp threads.
    [10" id="US-20010004770-A1-CLM-00010] 10. The hat of
    claim 2 wherein the open weave woven fabric preferably has a ultra violet blockage of about 86 percent.
    [11" id="US-20010004770-A1-CLM-00011] 11. The hat of
    claim 10 wherein said open weave woven fabric preferably has an openness factor of about 14 percent.
    [12" id="US-20010004770-A1-CLM-00012] 12. The hat of
    claim 11 wherein said open weave woven fabric comprises preferably about 35 percent fiberglass and about 65 percent PVC on fiberglass.
    [13" id="US-20010004770-A1-CLM-00013] 13. The hat of
    claim 12 wherein said open weave woven fabric has preferably a thickness of about 0.03 inches, a yarn diameter of about 0.01 warp and about 0.025 fill.
    [14" id="US-20010004770-A1-CLM-00014] 14. The hat of
    claim 13 wherein said solar optical properties of said open weave woven fabric preferably includes a solar transmittance of about 20, a solar reflectance of about 55 and a solar absorptance of about 25.
    [15" id="US-20010004770-A1-CLM-00015] 15. The hat of
    claim 1 wherein said side band, top panel and outer brim of said hat are constructed from an open weave woven fabric comprising a combination of polyester and PVC on polyester.
    [16" id="US-20010004770-A1-CLM-00016] 16. The hat of
    claim 15 wherein said open weave woven fabric has an ultra violet blockage from about 80 percent to about 90 percent.
    [17" id="US-20010004770-A1-CLM-00017] 17. The hat of
    claim 16 wherein said open weave woven fabric has an openness factor of from about 10 percent to about 20 percent.
    [18" id="US-20010004770-A1-CLM-00018] 18. The hat of
    claim 17 wherein said open weave woven fabric comprises from about 30 percent to about 40 percent polyester and from about 60 percent to about 70 percent PVC on polyester.
    [19" id="US-20010004770-A1-CLM-00019] 19. The hat of
    claim 18 wherein said open weave woven fabric has a thickness of from about 0.02 inches to about 0.04 inches, a yarn diameter of from about 0.005 warp to about 0.015 warp and from about 0.02 fill to about 0.03 fill.
    [20" id="US-20010004770-A1-CLM-00020] 20. The hat of
    claim 19 wherein the solar optical properties of said open weave woven fabric includes a solar transmittance of from about 15 to about 25, a solar reflectance of from about 50 to about 60 and a solar absorptance of from about 20 to about 30.
    [21" id="US-20010004770-A1-CLM-00021] 21. The hat of
    claim 15 wherein said open weave woven fabric comprises a plurality of warp sections held in substantially parallel spaced relationship relative to each other by a plurality of substantially parallel spaced apart weft threads to cooperatively form a plurality of apertures.
    [22" id="US-20010004770-A1-CLM-00022] 22. The hat of
    claim 21 wherein each said warp section comprises a plurality of warp threads.
    [23" id="US-20010004770-A1-CLM-00023] 23. The hat of
    claim 15 wherein the open weave woven fabric preferably has a ultra violet blockage of about 86 percent.
    [24" id="US-20010004770-A1-CLM-00024] 24. The hat of
    claim 23 wherein said open weave woven fabric preferably has an openness factor of about 14 percent.
    [25" id="US-20010004770-A1-CLM-00025] 25. The hat of
    claim 24 wherein said open weave woven fabric comprises preferably about 35 percent polyester and about 65 percent PVC on polyester.
    [26" id="US-20010004770-A1-CLM-00026] 26. The hat of
    claim 25 wherein said open weave woven fabric has a thickness of about 0.03 inches, a yarn diameter of about 0.01 warp and about 0.025 fill.
    [27" id="US-20010004770-A1-CLM-00027] 27. The hat of
    claim 26 wherein said solar optical properties of said open weave woven fabric preferably includes a solar transmittance of about 20, a solar reflectance of about 55 and a solar absorptance of about 25.
    [28" id="US-20010004770-A1-CLM-00028] 28. A hat constructed of woven fabric capable of reflecting radiant energy from the exterior thereof and of releasing thermal energy from the interior thereof, said hat comprising a single ply side band having a double ply top panel and a double ply outer brim attached to the upper and lower peripheral portions thereof to shield the head, neck and face of the wearer from the elements and to allow heat to escape from the interior thereof.
    [29" id="US-20010004770-A1-CLM-00029] 29. The hat of
    claim 28 wherein said side band, top panel and outer brim of said hat are constructed from an open weave woven fabric comprising a combination of fiberglass and PVC on fiberglass.
    [30" id="US-20010004770-A1-CLM-00030] 30. The hat of
    claim 29 wherein said open weave woven fabric has an ultra violet blockage from about 80 percent to about 90 percent.
    [31" id="US-20010004770-A1-CLM-00031] 31. The hat of
    claim 30 wherein said open weave woven fabric has an openness factor of from about 10 percent to about 20 percent.
    [32" id="US-20010004770-A1-CLM-00032] 32. The hat of
    claim 31 wherein said open weave woven fabric comprises from about 30 percent to about 40 percent fiberglass and from about 60 percent to about 70 percent PVC on fiberglass.
    [33" id="US-20010004770-A1-CLM-00033] 33. The hat of
    claim 32 wherein said open weave woven fabric has a thickness of from about 0.02 inches to about 0.04 inches, a yarn diameter of from about 0.005 warp to about 0.015 warp and from about 0.02 fill to about 0.03 fill.
    [34" id="US-20010004770-A1-CLM-00034] 34. The hat of
    claim 33 wherein the solar optical properties of said open weave woven fabric includes a solar transmittance of from about 15 to about 25, a solar reflectance of from about 50 to about 60 and a solar absorptance of from about 20 to about 30.
    [35" id="US-20010004770-A1-CLM-00035] 35. The hat of
    claim 29 wherein said open weave woven fabric comprises a plurality of warp sections held in substantially parallel spaced relationship relative to each other by a plurality of substantially parallel spaced apart weft threads to cooperatively form a plurality of apertures.
    [36" id="US-20010004770-A1-CLM-00036] 36. The hat of
    claim 35 wherein each said warp section comprises a plurality of warp threads.
    [37" id="US-20010004770-A1-CLM-00037] 37. The hat of
    claim 29 wherein the open weave woven fabric preferably has a ultra violet blockage of about 86 percent.
    [38" id="US-20010004770-A1-CLM-00038] 38. The hat of
    claim 37 wherein said open weave woven fabric preferably has an openness factor of about 14 percent.
    [39" id="US-20010004770-A1-CLM-00039] 39. The hat of
    claim 38 wherein said open weave woven fabric comprises preferably about 35 percent fiberglass and about 65 percent PVC on fiberglass.
    [40" id="US-20010004770-A1-CLM-00040] 40. The hat of
    claim 39 wherein said open weave woven fabric has preferably a thickness of about 0.03 inches, a yarn diameter of about 0.01 warp and about 0.025 fill.
    [41" id="US-20010004770-A1-CLM-00041] 41. The hat of
    claim 40 wherein said solar optical properties of said open weave woven fabric preferably includes a solar transmittance of about 20, a solar reflectance of about 55 and a solar absorptance of about 25.
    [42" id="US-20010004770-A1-CLM-00042] 42. The hat of
    claim 28 wherein said side band, top panel and outer brim of said hat are constructed from an open weave woven fabric comprising a combination of polyester and PVC on polyester.
    [43" id="US-20010004770-A1-CLM-00043] 43. The hat of
    claim 42 wherein said open weave woven fabric has an ultra violet blockage from about 80 percent to about 90 percent.
    [44" id="US-20010004770-A1-CLM-00044] 44. The hat of
    claim 43 wherein said open weave woven fabric has an openness factor of from about 10 percent to about 20 percent.
    [45" id="US-20010004770-A1-CLM-00045] 45. The hat of
    claim 44 wherein said open weave woven fabric comprises from about 30 percent to about 40 percent polyester and from about 60 percent to about 70 percent PVC on polyester.
    [46" id="US-20010004770-A1-CLM-00046] 46. The hat of
    claim 45 wherein said open weave woven fabric has a thickness of from about 0.02 inches to about 0.04 inches, a yarn diameter of from about 0.005 warp to about 0.015 warp and from about 0.02 fill to about 0.03 fill.
    [47" id="US-20010004770-A1-CLM-00047] 47. The hat of
    claim 46 wherein the solar optical properties of said open weave woven fabric includes a solar transmittance of from about 15 to about 25, a solar reflectance of from about 50 to about 60 and a solar absorptance of from about 20 to about 30.
    [48" id="US-20010004770-A1-CLM-00048] 48. The hat of
    claim 42 wherein said open weave woven fabric comprises a plurality of warp sections held in substantially parallel spaced relationship relative to each other by a plurality of substantially parallel spaced apart weft threads to cooperatively form a plurality of apertures.
    [49" id="US-20010004770-A1-CLM-00049] 49. The hat of
    claim 48 wherein each said warp section comprises a plurality of warp threads.
    [50" id="US-20010004770-A1-CLM-00050] 50. The hat of
    claim 42 wherein the open weave woven fabric preferably has a ultra violet blockage of about 86 percent.
    [51" id="US-20010004770-A1-CLM-00051] 51. The hat of
    claim 50 wherein said open weave woven fabric preferably has an openness factor of about 14 percent.
    [52" id="US-20010004770-A1-CLM-00052] 52. The hat of
    claim 51 wherein said open weave woven fabric comprises preferably about 35 percent polyester and about 65 percent PVC on polyester.
    [53" id="US-20010004770-A1-CLM-00053] 53. The hat of
    claim 52 wherein said open weave woven fabric has a thickness of about 0.03 inches, a yarn diameter of about 0.01 warp and about 0.025 fill.
    [54" id="US-20010004770-A1-CLM-00054] 54. The hat of
    claim 53 wherein said solar optical properties of said open weave woven fabric preferably includes a solar transmittance of about 20, a solar reflectance of about 55 and a solar absorptance of about 25.
    类似技术:
    公开号 | 公开日 | 专利标题
    US6182295B1|2001-02-06|Hat
    CA2167619A1|1997-03-27|Hat Providing Ultraviolet Radiation Protection
    US5323491A|1994-06-28|Headgear for shielding ears and neck from ultraviolet rays
    US5157788A|1992-10-27|Ventilated, heat attenuating headwear
    US20050155135A1|2005-07-21|Elastic headwear
    US6112332A|2000-09-05|Insulated liner for headgear
    US20090064393A1|2009-03-12|Headband
    US7082620B1|2006-08-01|Head protective device incorporating a sweatband bandana
    US20100132092A1|2010-06-03|Water Absorbant Evaporative Cooling Hat
    US9480292B1|2016-11-01|Headwear with enhanced ventilation and/or water/perspiration handling features
    US5887285A|1999-03-30|Insulated liner for headgear
    US6151712A|2000-11-28|Hat
    US2893014A|1959-07-07|Fibreglass cap
    US2557123A|1951-06-19|Helmet
    JP3721187B2|2005-11-30|A hat that can exert a light-shielding effect
    JP3146577U|2008-11-20|Sunshade for hat
    CN210276062U|2020-04-10|Collapsible sandy beach cap with sun-proof coating
    JP3235505U|2021-12-23|A cover member and a cap body having a cover member
    CN212332029U|2021-01-12|Elastic ultraviolet-proof cloth and sun hat using same
    CN213291584U|2021-05-28|Radiation-proof heat-insulation curtain fabric
    CN211092082U|2020-07-28|Sun hat
    CN210082566U|2020-02-18|Multifunctional composite fabric
    CN211616876U|2020-10-02|Anti-ultraviolet radiation-proof gold stamping blanket
    CN213604527U|2021-07-06|Radiation refrigeration clothing
    CN213798532U|2021-07-27|Garment fabric with good ultraviolet resistance effect
    同族专利:
    公开号 | 公开日
    US6182295B1|2001-02-06|
    US6343382B2|2002-02-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20110094013A1|2009-10-23|2011-04-28|Johnathan Zumwalt|Sun shield device|
    WO2011156703A2|2010-06-11|2011-12-15|Children's Medical Center Corporation|Hypothermia control device for infants|
    US20160067802A1|2014-09-09|2016-03-10|Robert Bosch Gmbh|Miter Gauge Lock For Sliding Table Saws|US1405061A|1919-06-06|1922-01-31|Richard Vitolo|Sun-protecting lining for hats, caps, or the like|
    US2357851A|1940-12-11|1944-09-12|Scheyer Emanuel|Heat reflective material|
    US2391959A|1944-01-12|1946-01-01|Gallowhur George|Sun-bathing apparel|
    US2803827A|1955-03-18|1957-08-27|Louisville Cap Corp|Insulated cap|
    US2893014A|1956-06-05|1959-07-07|Theron W Mabry|Fibreglass cap|
    US3365727A|1963-11-12|1968-01-30|Hat Corp America|Flocked thermoplastic fabric hat|
    US3766565A|1970-11-06|1973-10-23|Ray Ban Solarscreen Inc|Head covering having metallic reflecting surface|
    US5018220A|1990-02-23|1991-05-28|Firequip Helmets, Inc.|Firefighter's helmet|
    US5157788A|1991-05-17|1992-10-27|Schultz Jeffrey P|Ventilated, heat attenuating headwear|
    US5271099A|1992-11-02|1993-12-21|Lin Ming Huei|Sunshade cap with a double layer visor|
    US5323491A|1992-11-13|1994-06-28|Barrett Jr Charles R|Headgear for shielding ears and neck from ultraviolet rays|
    JP3010156U|1994-06-20|1995-04-25|クレトイシ株式会社|Cooling cap body|
    US5570476A|1995-02-16|1996-11-05|Olive; Bruce B.|Head cover providing selective radiation shielding|
    CA2167619C|1996-01-19|1998-05-12|David J. Weeks|Hat providing ultraviolet radiation protection|
    US5832538A|1997-03-13|1998-11-10|Williams; Kevin S.|Protective headwear|US9486429B2|1999-06-01|2016-11-08|Vanderbilt University|Therapeutic methods employing nitric oxide precursors|
    US6346382B1|1999-06-01|2002-02-12|Vanderbilt University|Human carbamyl phosphate synthetase I polymorphism and diagnostic methods related thereto|
    US6526596B2|2001-05-02|2003-03-04|Carl Anderson|Vinyl hat|
    US20040229538A1|2003-05-15|2004-11-18|Love Franklin S.|Woven stretch fabrics and methods of making same|
    US9241530B2|2007-05-09|2016-01-26|Yupoong, Inc.|Size headwear and manufacturing method thereof|
    CA2616186A1|2007-06-29|2008-12-29|Diane Margaret Sam|Breastfeeding hat|
    CN104083352A|2008-01-31|2014-10-08|范德比尔特大学|Therapeutic treatment for lung conditions|
    CN105106186A|2008-01-31|2015-12-02|范德比尔特大学|Methods and compositions for treatment for coronary and arterial aneurysmal subarachnoid hemorrhage|
    US8893313B2|2012-01-13|2014-11-25|Brimguard Llc|Removable reflective hard hat brim guard|
    USD841296S1|2017-01-12|2019-02-26|Sabina Sood|Hat brim|
    US20180220728A1|2017-02-07|2018-08-09|Already, Llc|Collapsible Shapeable Hat|
    US20190246730A1|2018-02-15|2019-08-15|Oanh Thi Dao|Hat or cap with uv protection|
    法律状态:
    2005-08-02| FPAY| Fee payment|Year of fee payment: 4 |
    2009-08-03| FPAY| Fee payment|Year of fee payment: 8 |
    2013-09-13| REMI| Maintenance fee reminder mailed|
    2014-02-05| LAPS| Lapse for failure to pay maintenance fees|
    2014-03-03| STCH| Information on status: patent discontinuation|Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
    2014-03-25| FP| Lapsed due to failure to pay maintenance fee|Effective date: 20140205 |
    优先权:
    申请号 | 申请日 | 专利标题
    US09/332,341|US6182295B1|1999-06-14|1999-06-14|Hat|
    US09/778,978|US6343382B2|1999-06-14|2001-02-05|Hat|US09/778,978| US6343382B2|1999-06-14|2001-02-05|Hat|
    [返回顶部]