US3679255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting means for windshield light filter
Assignee: Individual
•
Filing: 1970-10-15
•
Granted: 1972-07-25
•
Expires: 1990-10-15
Abstract
Abstract A mounting for a windshield light filter having a transparent tinted filter member attachable to a sun visor in an automobile whereby the filter member may be positioned between the driver of the automobile and a selected portion of the windshield thereof or alternately moved to a position where it is horizontally disposed beneath the top of the automobile.
Inventors
- 👤 Ralph A Nacarato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:37
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/02; B60J3/0204; B60J3/0208
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
87 words
A light filter and mounting structure for automobile sun visors comprising a section of transparent tinted material, a mounting bracket on said section of transparent tinted material, a socket formed in said mounting bracket and an L shaped arm having a ball on one end movably secured in said socket, an adjustable flexible strap positioned around said sun visor, a tubular bracket on said strap, the other end of said L shaped arm movably positioned in said tubular bracket so as to adjustably support said light filter.
Claim 2
Dependent Claim
87 words
A light filter and mounting structure for automobile sun visors comprising a section of transparent tinted material, a mounting bracket on said section of transparent tinted material, a socket formed in said mounting bracket and an L shaped arm having a ball on one end movably secured in said socket, an adjustable flexible strap positioned around said sun visor, a tubular bracket on said strap, the other end of said L shaped arm movably positioned in said tubular bracket so as to adjustably support said light filter.
Claim 3
Dependent Claim
36 words
The light filter and mounting of claim 1 wherein an annular flange is formed on the end of said L shaped arm that is engaged in said tubular bracket to limit endwise movement of said arm.
Claim 4
Dependent Claim
39 words
The light filter and mounting of claim 1 wherein cooperating fasteners are located on said strap and are adjustable to change the effective length of said strap and the location of said tubular bracket relative to said sun visor.
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) | 1975-07-25 | 1976-01-24 | 1976-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-25 | 1980-01-24 | 1980-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-25 | 1984-01-24 | 1984-07-25 | $7700.00 | Window Closed / Lapsed |