US3092838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glare shield
Assignee: Individual
•
Filing: 1961-12-12
•
Granted: 1963-06-11
•
Expires: 1981-12-12
Abstract
No abstract record available.
Inventors
- 👤 Fred P Vacha
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:05
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A GLARE SHIELD OF THE TYPE DESCRIBED, COMPRISING A FRAME FOR SUPPORT ON THE HEAD OF A WEARER, A PAIR OF TRANSPARENT NARROW GLARE REDUCING TABS SUPPORTED ON THE FRAME FOR SELECTIVE INDIVIDUAL ADJUSTMENT IN A DIRECTION EXTENDING ACROSS THE EYES OF A WEARER TO MATCH THE SPACING OF THE TABS TO THE PUPILARY DISTANCE OF THE WEARER, AND A PAIR OF OPAQUE ALIGNING MEMBERS RESPECTIVELY ASSOCIATED WITH SAID GLARE REDUCING TABS, EACH OF SAID OPAQUE MEMBERS PROVIDING A VERTICAL ALIGNING INDEX MARKER FOR REGISTRY WITH A VERTICAL REFERENCE LINE DURING ALIGNMENT OF THE GLARE REDUCING TABS.
Claim 2
Dependent Claim
97 words
A GLARE SHIELD OF THE TYPE DESCRIBED, COMPRISING A FRAME FOR SUPPORT ON THE HEAD OF A WEARER, A PAIR OF TRANSPARENT NARROW GLARE REDUCING TABS SUPPORTED ON THE FRAME FOR SELECTIVE INDIVIDUAL ADJUSTMENT IN A DIRECTION EXTENDING ACROSS THE EYES OF A WEARER TO MATCH THE SPACING OF THE TABS TO THE PUPILARY DISTANCE OF THE WEARER, AND A PAIR OF OPAQUE ALIGNING MEMBERS RESPECTIVELY ASSOCIATED WITH SAID GLARE REDUCING TABS, EACH OF SAID OPAQUE MEMBERS PROVIDING A VERTICAL ALIGNING INDEX MARKER FOR REGISTRY WITH A VERTICAL REFERENCE LINE DURING ALIGNMENT OF THE GLARE REDUCING TABS.
References Cited (Backward Citations)
US1495828A
Cited
US1742049A
Cited
US1744282A
Cited
US2639429A
Cited
US2601084A
Cited
US2743447A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |