Patent US3172677A successfully refreshed from Google Patents.
Patent US3188669A successfully refreshed from Google Patents.
US3346876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-glare visors
Assignee: Individual
•
Filing: 1965-08-06
•
Granted: 1967-10-17
•
Expires: 1985-08-06
Abstract
No abstract record available.
Inventors
- 👤 Willis L Hutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:57
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/018; A42B1/0181; A42B1/0182
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A VISOR ADAPTED TO BE POSITIONED ON THE FOREHEAD OF A WEARER, COMPRISING A SLIGHTLY ARCUATE BODY FOR EXTENDING A SUBSTANTIAL DISTANCE FORWARDLY, SLIGHTLY DOWNWARDLY AND FOR THE FULL WIDTH OF THE FOREHEAD OF A WEARER, SAID BODY HAVING A CONVEX FORWARD EDGE DIRECTED FORWARDLY OF SINGLE RADIUS OF CURVATURE, SIDE EDGES EXTENDING REARWARDLY AND A CURVED REAR EDGE, AND A RELATIVELY NARROW, CONTINUOUS BAND DEPENDING FROM AND EXTENDING COMPLETELY AROUND SAID FORWARD AND SAID EDGES OF THE BODY AND TERMINATING IN A SUBSTANTIALLY STRAIGHT BOTTOM EDGE SUBSTANTIALLY AT EYE LEVEL OF A WEARER SO AS TO POSITION SAID BAND BOTH AT THE FRONT END AT THE
Claim 2
Dependent Claim
107 words
A VISOR ADAPTED TO BE POSITIONED ON THE FOREHEAD OF A WEARER, COMPRISING A SLIGHTLY ARCUATE BODY FOR EXTENDING A SUBSTANTIAL DISTANCE FORWARDLY, SLIGHTLY DOWNWARDLY AND FOR THE FULL WIDTH OF THE FOREHEAD OF A WEARER, SAID BODY HAVING A CONVEX FORWARD EDGE DIRECTED FORWARDLY OF SINGLE RADIUS OF CURVATURE, SIDE EDGES EXTENDING REARWARDLY AND A CURVED REAR EDGE, AND A RELATIVELY NARROW, CONTINUOUS BAND DEPENDING FROM AND EXTENDING COMPLETELY AROUND SAID FORWARD AND SAID EDGES OF THE BODY AND TERMINATING IN A SUBSTANTIALLY STRAIGHT BOTTOM EDGE SUBSTANTIALLY AT EYE LEVEL OF A WEARER SO AS TO POSITION SAID BAND BOTH AT THE FRONT END AT THE
References Cited (Backward Citations)
US1198337A
Cited
GB242310A
Cited
FR634093A
Cited
US2095517A
Cited
US2330442A
Cited
US3016545A
Cited
US3035270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |