Patent US4543667A successfully refreshed from Google Patents.
US4543667A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sun visor
Assignee: Individual
•
Filing: 1984-09-19
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Granted: 1985-10-01
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Expires: 2004-09-19
Abstract
Abstract A sun visor for attachment to a pair of eyeglass temples includes a bill member having a substantially flat, rigid stiffening member formed with a substantially concave inner edge and a substantially convex outer edge. A top and a bottom material covers the top and bottom surfaces of the rigid stiffening member and has generally the same shape as the stiffening member. An outer ribbon of material is folded over the outer edges of the bill member and the top and bottom material and is secured thereto. A pair of loops of elastic material are stitched between the ribbon and the bottom material on the underside of the bill adjacent the sides where the edges meet.
Inventors
- 👤 Valerie Garbutt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:12
CPC Classifications
G; G02; G02C; G02C9/00; G02C7/00; G02C7/16
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
152 words
A sun visor for attachment to a pair of eyeglasses, comprising: (a) a bill member having a substantially flat, rigid stiffening member and being formed with a substantially concave inner edge and a substantially convex outer edge, said edges meeting at each side of the bill; (b) a top and a bottom material covering the top and bottom surfaces of said rigid stiffening member and having generally the same shape as said rigid stiffening member; (c) an outer ribbon of material folded over the outer edges of said bill member and being secured thereto; (d) the improvement comprising: a pair of loops of elastic material independently mounted between said ribbon and said bottom material on the underside of said bill adjacent said sides where said edges meet; and said outer ribbon being stitched with thread to said bill and said loops are stitched to said bill between said ribbon and bottom material.
Claim 2
Dependent Claim
152 words
A sun visor for attachment to a pair of eyeglasses, comprising: (a) a bill member having a substantially flat, rigid stiffening member and being formed with a substantially concave inner edge and a substantially convex outer edge, said edges meeting at each side of the bill; (b) a top and a bottom material covering the top and bottom surfaces of said rigid stiffening member and having generally the same shape as said rigid stiffening member; (c) an outer ribbon of material folded over the outer edges of said bill member and being secured thereto; (d) the improvement comprising: a pair of loops of elastic material independently mounted between said ribbon and said bottom material on the underside of said bill adjacent said sides where said edges meet; and said outer ribbon being stitched with thread to said bill and said loops are stitched to said bill between said ribbon and bottom material.
Claim 3
Dependent Claim
13 words
A sun visor as defined in claim 1 wherein said material is cloth.
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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) | 1988-09-30 | 1989-04-01 | 1989-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-30 | 1993-04-01 | 1993-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-30 | 1997-04-01 | 1997-10-01 | $7700.00 | Window Closed / Lapsed |