Patent US4766613A successfully refreshed from Google Patents.
US4766613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible pants
Assignee: Individual
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Filing: 1987-08-25
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Granted: 1988-08-30
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Expires: 2007-08-25
Abstract
Abstract Trousers having a flexible upper part with two lower portions intending for covering the upper leg of the wearer. The trousers also include a pair of flexible lower parts each intended for encompassing a lower leg of the user. The pair of lower parts is detachably connected to the upper portion lower parts by the use of a pair of strips of pile fastening material connected to the inner surface of the lower portions of the flexible upper part, and a pair of hook fastening material strips connected to the outer surface of the pair of flexible lower parts.
Inventors
- 👤 Brian K. Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:47
CPC Classifications
A; A41; A41D; A41D15/00; A41D15/002; A41D2400/00; A41D2400/70
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
334 words
Trousers intended for use with a human lower torso comprising: a. a flexible upper part having a portion intended for surrounding the torso waist and a pair of lower portions, each of said pair of lower portions intended for substantially encompassing a torso leg and extending from said torso waist surrounding portion, each of said lower portions of said flexible upper part including an outer surface, an inner surface, each capable of contacting a torso leg, and an edge portion between said inner and outer surfaces, each of said lower portions of said flexible upper part further including a substantially vertical seam; b. a pair of flexible lower parts, each intended for substantially encompassing a torso lower leg, each of said lower pants having an outer surface, an inner surface, and an edge portion therebetween, each of said pair of flexible lower parts further including a seam; c. means for detachably connecting each of said lower parts to each one of said lower portions of said flexible upper part, said means comprising a pair of strips of pile fastening material connected to said inside surface of each of said lower portions of said flexible upper part, and a pair of strips of hook fastening material connected to the outer surface of each of said pair of flexible lower parts, said strips of pile material extending substantialy parallel to the majority of said edge portions of each of said lower portions of said flexible upper part, said strips of hook material extending substantially parallel to the majority of said edge portions of each pair of flexible lower parts; and d. alignment means for orienting said seams of each of said lower portions of said flexible upper part with a substantially vertical seam of one of said pair of flexible lower parts, including each of said strips of hook and pile fastening material stopping short of its respective substantially vertical seam to provide a gap whereby alignment of said gaps provide for alignment of said seams.
Claim 2
Dependent Claim
334 words
Trousers intended for use with a human lower torso comprising: a. a flexible upper part having a portion intended for surrounding the torso waist and a pair of lower portions, each of said pair of lower portions intended for substantially encompassing a torso leg and extending from said torso waist surrounding portion, each of said lower portions of said flexible upper part including an outer surface, an inner surface, each capable of contacting a torso leg, and an edge portion between said inner and outer surfaces, each of said lower portions of said flexible upper part further including a substantially vertical seam; b. a pair of flexible lower parts, each intended for substantially encompassing a torso lower leg, each of said lower pants having an outer surface, an inner surface, and an edge portion therebetween, each of said pair of flexible lower parts further including a seam; c. means for detachably connecting each of said lower parts to each one of said lower portions of said flexible upper part, said means comprising a pair of strips of pile fastening material connected to said inside surface of each of said lower portions of said flexible upper part, and a pair of strips of hook fastening material connected to the outer surface of each of said pair of flexible lower parts, said strips of pile material extending substantialy parallel to the majority of said edge portions of each of said lower portions of said flexible upper part, said strips of hook material extending substantially parallel to the majority of said edge portions of each pair of flexible lower parts; and d. alignment means for orienting said seams of each of said lower portions of said flexible upper part with a substantially vertical seam of one of said pair of flexible lower parts, including each of said strips of hook and pile fastening material stopping short of its respective substantially vertical seam to provide a gap whereby alignment of said gaps provide for alignment of said seams.
Claim 3
Dependent Claim
43 words
The trousers of claim 1 in which said pair of pile strips of fastening material connected to said inner surface of each of said lower portions of said flexible upper part are spaced a predetermined distance from each of said edge portions thereof.
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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) | 1991-08-30 | 1992-02-29 | 1992-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-30 | 1996-02-29 | 1996-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-30 | 2000-02-29 | 2000-08-30 | $7700.00 | Window Closed / Lapsed |