US5669075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hat providing ultra violet radiation protection
Assignee: Individual
•
Filing: 1996-02-16
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Granted: 1997-09-23
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Expires: 2016-02-16
Abstract
Abstract A ligtweight 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 a 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 percent 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.
Inventors
- 👤 David J. Weeks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:30
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/018; A42B1/0181; A42B1/0182; A42B1/008; A42B1/0186; A42B1/04; A42B1/06; A42C; A42C5/00; A42C5/04
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
209 words
A cloth hat for warm weather use comprising: 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 a peripheral edge; a visor section connected to said peripheral edge at a front side of said main section, said visor section during use of the hat extending generally forwardly from the main section and having a width approximating the width of the hat; and a flap section connected to said peripheral edge at a rear side of said main section, said flap section during use of the hat extending generally downwardly from the sidewall of the main section a substantial distance which is sufficient to protect a user's neck from sun rays, wherein at least said main section and said flap section comprise first and second outer layers of tightly woven, thin, flexible cloth material and two thin inner layers of flexible cloth material sandwiched between said outer layers, said layers being secured together by stitching, both said visor section and said four layers of material in combination being sufficiently dense and opaque to prevent all ultraviolet sun rays from passing through the visor section and the layers to a user's head or neck.
Claim 2
Dependent Claim
209 words
A cloth hat for warm weather use comprising: 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 a peripheral edge; a visor section connected to said peripheral edge at a front side of said main section, said visor section during use of the hat extending generally forwardly from the main section and having a width approximating the width of the hat; and a flap section connected to said peripheral edge at a rear side of said main section, said flap section during use of the hat extending generally downwardly from the sidewall of the main section a substantial distance which is sufficient to protect a user's neck from sun rays, wherein at least said main section and said flap section comprise first and second outer layers of tightly woven, thin, flexible cloth material and two thin inner layers of flexible cloth material sandwiched between said outer layers, said layers being secured together by stitching, both said visor section and said four layers of material in combination being sufficiently dense and opaque to prevent all ultraviolet sun rays from passing through the visor section and the layers to a user's head or neck.
Claim 3
Dependent Claim
22 words
A cloth hat according to claim 1 wherein said first and second outer layers are both made of woven cotton and polyester.
Claim 4
Dependent Claim
43 words
A cloth hat according to claim 2 wherein said visor section also comprises first and second outer layers of tightly woven, thin, flexible cloth material and two inner layers of flexible material, said layers in the visor section being secured together by stitching.
Claim 5
Dependent Claim
39 words
A cloth hat according to claim 3 wherein said flap section is generally rectangular in shape when laid out with its height being the shorter dimension and wherein the height of the flap section is at least five inches.
Claim 6
Dependent Claim
30 words
A cloth hat according to claim 3 wherein said two inner layers are a lightweight interfacing fabric comprising at least 50% polyester and having a maximum porosity of about 25%.
Claim 7
Dependent Claim
45 words
A cloth hat according to claim 1 wherein said visor section also comprises first and second outer layers of tightly woven, thin, flexible cloth material and at least one inner layer of flexible material, said layers in the visor section being secured together by stitching.
Claim 8
Dependent Claim
39 words
A cloth hat according to claim 1 wherein the top of said main section comprises a round or oval-shaped crown piece and the side wall thereof comprises a continuous band stitched to a peripheral edge of said crown piece.
Claim 9
Dependent Claim
16 words
A cloth hat according to claim 1 wherein said two inner layers comprise lightweight interfacing fabric.
Claim 10
Dependent Claim
22 words
A cloth hat according to claim 1 wherein said first and second outer layers each comprise 50% cotton and 50% polyester fibres.
Claim 11
Dependent Claim
42 words
A cloth hat according to claim 1 wherein said inner layers are made of a woven fabric comprising at least 50% polyester and having a maximum porosity of about 25% and a thread designation of at least about 138 per square inch.
Claim 12
Dependent Claim
43 words
A cloth hat according to claim 1 wherein said flap section is detachably connected to said peripheral edge by means of multiple hook and loop type connecting tape sections secured to a top edge of said flap section and to said main section.
Claim 13
Dependent Claim
18 words
A cloth hat according to claim 1 wherein said two thin inner layers both comprise lightweight interfacing fabric.
Claim 14
Dependent Claim
226 words
A cloth hat for warm weather use comprising: 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 a peripheral edge; a visor section connected to said peripheral edge at a front side of said main section, said visor section during use of the hat extending generally forwardly from the main section and having a width approximating the width of the hat; and a flap section connected to said peripheral edge at a rear side of said main section, said flap section during use of the hat extending generally downwardly from the sidewall of the main section a substantial distance which is sufficient to protect a user's neck from sun rays, wherein at least said main section and said 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 sandwiched between said outer layers, said layers being secured together by stitching, both said visor section and said three layers of material in combination being sufficiently dense and opaque to prevent all ultraviolet sun rays from passing through the visor section and the layers to a user's head or neck and wherein said at least one inner layer comprises chopped strand mat made of polyester.
Claim 15
Dependent Claim
226 words
A cloth hat for warm weather use comprising: 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 a peripheral edge; a visor section connected to said peripheral edge at a front side of said main section, said visor section during use of the hat extending generally forwardly from the main section and having a width approximating the width of the hat; and a flap section connected to said peripheral edge at a rear side of said main section, said flap section during use of the hat extending generally downwardly from the sidewall of the main section a substantial distance which is sufficient to protect a user's neck from sun rays, wherein at least said main section and said 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 sandwiched between said outer layers, said layers being secured together by stitching, both said visor section and said three layers of material in combination being sufficiently dense and opaque to prevent all ultraviolet sun rays from passing through the visor section and the layers to a user's head or neck and wherein said at least one inner layer comprises chopped strand mat made of polyester.
Claim 16
Dependent Claim
39 words
A cloth hat according to claim 13 wherein said flap section is generally rectangular in shape when laid out with its height being the shorter dimension and wherein said height of the flap section is at least five inches.
Claim 17
Dependent Claim
57 words
A cloth hat according to claim 13 wherein said flap section is generally rectangular when laid out and is connected to said peripheral edge at the rear and left and right sides of said main section and wherein said flap section provides good protection from sun rays at both the back and sides of a user's neck.
Claim 18
Dependent Claim
61 words
A cloth hat according to claim 13 wherein said flap section has two opposite ends generally located on opposite sides of the hat, said opposite ends each have a bottom corner section, and flap connecting devices are arranged on the bottom corner sections for the purpose of joining the opposite ends of said flap section together during use of the hat.
Claim 19
Dependent Claim
51 words
A cloth hat according to claim 13 wherein said visor section includes a relatively stiff, plastic insert extending substantially the width of the visor section and imparting a desired shape to the visor section, said plastic insert being removable through an elongate opening formed along one edge of the visor section.
Claim 20
Dependent Claim
28 words
A cloth hat according to claim 13 wherein said main section and said flap include two thin inner layers of flexible cloth material consisting of lightweight interfacing fabric.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-09-22 | 2001-03-24 | 2001-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-09-22 | 2005-03-24 | 2005-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-09-22 | 2009-03-24 | 2009-09-23 | $7700.00 | Window Closed / Lapsed |