US4631755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted clothing article
Assignee: ROHNER JACOB AG A SWITZERLAND CORP
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Filing: 1985-03-22
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Granted: 1986-12-30
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Expires: 2005-03-22
Abstract
Abstract The knitted clothing article has a nonfeltable base mesh layer. On the outside surface of said base mesh layer a yarn layer is knitted in a said base mesh and consisting of feltable textile fibres and forming loop pile meshes. Due to the interaction of the inner base mesh layer with the outer plush layer, a climatic zone is built up that, especially in sports clothing, hosiery and health clothing, assures a good moisture removal and an agreeable body temperature.
Inventors
- 👤 Peter Zingg
- 👤 Werner Mettier
- 👤 Gottfried Lindner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:54
CPC Classifications
A; A41; A41B; A41B11/00; A41B11/003; D; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/26; A41B2400/00; A41B2400/20; A41B2400/60
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
92 words
A sock having a leg portion and a foot portion connected to said leg portion and knitted with a base mesh of a nonfeltable yarn; and a yarn layer knitted in said base mesh of said foot portion over at least a toe, sole and heel region thereof and consisting of feltable textile fibers forming loop pile meshes exclusively on an outside surface of said base mesh, said layer being felted to form a porous mat arranged exclusively on the outside surface of said regions away from the body of the user.
Claim 2
Dependent Claim
92 words
A sock having a leg portion and a foot portion connected to said leg portion and knitted with a base mesh of a nonfeltable yarn; and a yarn layer knitted in said base mesh of said foot portion over at least a toe, sole and heel region thereof and consisting of feltable textile fibers forming loop pile meshes exclusively on an outside surface of said base mesh, said layer being felted to form a porous mat arranged exclusively on the outside surface of said regions away from the body of the user.
Claim 3
Dependent Claim
19 words
The sock defined in claim 1 wherein said yarn layer is formed of a mixed wool of various sizes.
Claim 4
Dependent Claim
24 words
The sock defined in claim 1 wherein said yarn layer is composed of yarn consisting of about 2/3 fine wool and 1/3 coarse wool.
Claim 5
Dependent Claim
28 words
The sock defined in claim 2 wherein the yarn of said yarn layer consists of about 1/3 cross-bred wool and about 2/3 merino wool mixed in the tufts.
Claim 6
Dependent Claim
22 words
The sock defined in claim 1 wherein said layer is formed in strips between linear zones free from said loop pile meshes.
Claim 7
Dependent Claim
14 words
The sock defined in claim 1 wherein said base mesh contains an elasticized fiber.
References Cited (Backward Citations)
US1686172A
Cited
US2144563A
Cited
GB2020958A
Cited
US4255819A
Cited
CH628197GA3
Cited
US4277959A
Cited
US4373361A
Cited
US4522044A
Cited
US4520635A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-29 | 1990-06-30 | 1990-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-29 | 1994-06-30 | 1994-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-29 | 1998-06-30 | 1998-12-30 | $7700.00 | Window Closed / Lapsed |