Patent US4619004A successfully refreshed from Google Patents.
US4619004A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pants with air ventilation panel
Assignee: Individual
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Filing: 1985-05-06
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Granted: 1986-10-28
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Expires: 2005-05-06
Abstract
Abstract Pants include an air ventilation panel at the crotch area in which a panel is provided with a net yarn cloth sewn to its back surface. A plurality of perforated eyelets are riveted to the panel and a ventilating net woven fiber is sewn to the panel. A zipper or magic tape fastener is fixed behind the panel to join the upper portion of the panel and the net yarn cloth wherein the panel may be used as an inside pocket.
Inventors
- 👤 In H. Won
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:49
CPC Classifications
A; A41; A41D; A41D1/00; A41D1/06; A41D27/00; A41D27/28; Y; Y10; Y10S; Y10S2/00; Y10S2/01
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
82 words
Pants with an air ventilation panel comprising: a plurality of perforated eyelets riveted to said panel and providing ventilation openings therein; a net fabric sewn to the back surface of said panel along the edge thereof, a portion of said edge of said net fabric being left unsewn; a zipper one stringer secured to said ventilation panel and the other stringer secured to said unsewn edge for opening and closing said net fabric whereby an openable and closable pocket is formed therebetween.
Claim 2
Dependent Claim
82 words
Pants with an air ventilation panel comprising: a plurality of perforated eyelets riveted to said panel and providing ventilation openings therein; a net fabric sewn to the back surface of said panel along the edge thereof, a portion of said edge of said net fabric being left unsewn; a zipper one stringer secured to said ventilation panel and the other stringer secured to said unsewn edge for opening and closing said net fabric whereby an openable and closable pocket is formed therebetween.
Claim 3
Dependent Claim
109 words
Pants with an air ventilation panel comprising: an air ventilating net woven fabric sewn to a crotch area of said pants; a net fabric sewn to the back surface of said panel along the edges thereof, a portion of the edge of said second net fabric being left unsewn; and mating separable fastening means on the inside of said panel, a first part of said separable fastening means being secured to the back surface of said first net fabric and a second part of said mating separable fastening means being secured to the unsewn edge of said second net fabric whereby an openable and closable pocket is formed therebetween.
Claim 4
Dependent Claim
109 words
Pants with an air ventilation panel comprising: an air ventilating net woven fabric sewn to a crotch area of said pants; a net fabric sewn to the back surface of said panel along the edges thereof, a portion of the edge of said second net fabric being left unsewn; and mating separable fastening means on the inside of said panel, a first part of said separable fastening means being secured to the back surface of said first net fabric and a second part of said mating separable fastening means being secured to the unsewn edge of said second net fabric whereby an openable and closable pocket is formed therebetween.
Claim 5
Dependent Claim
23 words
The pants of claim 4 wherein said mating separable fastening means for opening and closing said pocket comprises a hook-and-pile type separable fastener.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-10-27 | 1990-04-28 | 1990-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-27 | 1994-04-28 | 1994-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-27 | 1998-04-28 | 1998-10-28 | $7700.00 | Window Closed / Lapsed |