US5014363A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wearing apparel with ventilation material
Assignee: W.L. Gore and Associates Inc
•
Filing: 1989-06-12
•
Granted: 1991-05-14
•
Expires: 2009-06-12
Abstract
Abstract Wearing apparel with an air-impermeable or only slightly air-permeable layer which is lined with ventilation material which has longitudinal air duct and transverse air ducts.
Inventors
- 👤 Thorger Hubner
- 👤 Walter Bleimhofer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:23
CPC Classifications
A; A43; A43B; A43B7/00; A43B7/06; A41; A41D; A41D19/00; A41D19/0055; A41D19/0079; A41D27/00; A41D27/28; A41D31/00; A42; A42C; A42C5/00; A42C5/02; A42C5/04; A43B7/12; A43B7/125; Y; Y10; Y10S; Y10S428/00; Y10S428/913
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
96 words
A wearing apparel comprising: (a) a substantially air-impermeable outer wearing apparel material (b) a second material adjacent the outer material, said second material comprising a lattice formed by a first layer of a series of parallel, longitudinally disposed plastic spacers; and a second layer of a series of parallel plastic cross spacers transversely disposed with respect to the first layer, said longitudinally disposed spacers being spaced from one another to provide longitudinal air ducts, and said transverse spacers spaced from one another to provide, with the longitudinal spacers, interstices between the transverse and the longitudinal spacers.
Claim 2
Dependent Claim
96 words
A wearing apparel comprising: (a) a substantially air-impermeable outer wearing apparel material (b) a second material adjacent the outer material, said second material comprising a lattice formed by a first layer of a series of parallel, longitudinally disposed plastic spacers; and a second layer of a series of parallel plastic cross spacers transversely disposed with respect to the first layer, said longitudinally disposed spacers being spaced from one another to provide longitudinal air ducts, and said transverse spacers spaced from one another to provide, with the longitudinal spacers, interstices between the transverse and the longitudinal spacers.
Claim 3
Dependent Claim
11 words
The wearing apparel of claim 1, wherein the apparel is headwear.
Claim 4
Dependent Claim
12 words
The wearing apparel of claim 1, wherein the apparel is a garment.
Claim 5
Dependent Claim
12 words
The wearing apparel of claim 1, wherein the apparel is a glove.
Claim 6
Dependent Claim
11 words
The wearing apparel of claim 1, wherein the apparel is footwear.
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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) | 1994-05-13 | 1994-11-12 | 1995-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-05-13 | 1998-11-12 | 1999-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-05-13 | 2002-11-12 | 2003-05-14 | $7700.00 | Window Closed / Lapsed |