Patent JPS6068684A successfully refreshed from Google Patents.
US4481680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective visor
Assignee: Individual
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Filing: 1983-05-20
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Granted: 1984-11-13
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Expires: 2003-05-20
Abstract
Abstract A flexible, crescent-shaped planar strip is supplied with a raised rib along its inner concave edge. The raised rib is wrapped around the circumference of the user's head and the ends of the crescent-shaped strip are fastened together. Gutters of various dimension may be formed by manipulation of the flexible strip.
Inventors
- 👤 Rosetta Mason
- 👤 Ruthie J. Crowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:07
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/04; A61F9/045; A45; A45D; A45D44/00; A45D44/12; Y; Y10; Y10S; Y10S2/00; Y10S2/912; Y10S2/918
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A multi-purpose protective visor adapted to be positioned around the head of the user, said visor comprising: a strip of foldable material having first and second opposed arcuate sides, the second arcuate side defining an inner edge of the strip, the strip being substantially crescent shaped; the inner edge of said strip having a raised rib; the ends of said strip being joined together so that said raised rib is securely pressed against the head of the user, wherein the strip is folded so as to form a gutter between at least a portion of the first arcuate side and at least a portion of the second arcuate side, the gutter extending across at least a portion of the head of the user.
Claim 2
Dependent Claim
123 words
A multi-purpose protective visor adapted to be positioned around the head of the user, said visor comprising: a strip of foldable material having first and second opposed arcuate sides, the second arcuate side defining an inner edge of the strip, the strip being substantially crescent shaped; the inner edge of said strip having a raised rib; the ends of said strip being joined together so that said raised rib is securely pressed against the head of the user, wherein the strip is folded so as to form a gutter between at least a portion of the first arcuate side and at least a portion of the second arcuate side, the gutter extending across at least a portion of the head of the user.
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) | 1987-11-13 | 1988-05-14 | 1988-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-13 | 1992-05-14 | 1992-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-13 | 1996-05-14 | 1996-11-13 | $7700.00 | Window Closed / Lapsed |