US3110539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bulb holder carried by plug button
Assignee: United Carr Fastener Corp
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Filing: 1962-05-23
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Granted: 1963-11-12
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Expires: 1982-05-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Everett E Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:20
CPC Classifications
F; F21; F21V; F21V19/00; F21V17/00; F21V19/04; H; H01; H01R; H01R33/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A BULB HOLDER GENERALLY U-SHAPED IN CROSS SECTION HAVING A BASE PORTION AND TWO PAIRS OF SPRING JAWS, ONE PAIR OF SAID SPRING JAWS EXTENDING FROM ONE SIDE OF SAID BASE PORTION AND THE OTHER PAIR OF SPRING JAWS EXTENDING FROM THE OPPOSITE SIDE OF SAID BASE PORTION IN SPACED RELATION TO EACH OTHER AND EACH PAIR OF SAID SPRING JAWS HAVING A REAR STUD ENGAGING JAW AND A FORWARD ENGAGING JAW, SAID REAR STUD ENGAGING JAW HAVING A NOTCH MEANS FOR ENGAGING A STUD ON A BULB AND SAID FORWARD ENGAGING JAW HAVING A A BASE ELEMENT AND A SERIES OF SPRING FINGERS INTEGRAL WITH AND EXTENDING FROM SAID BASE ELEMENT IN A DIRECTION AWAY FROM SAID REAR ENGAGING JAW.
Claim 2
Dependent Claim
121 words
A BULB HOLDER GENERALLY U-SHAPED IN CROSS SECTION HAVING A BASE PORTION AND TWO PAIRS OF SPRING JAWS, ONE PAIR OF SAID SPRING JAWS EXTENDING FROM ONE SIDE OF SAID BASE PORTION AND THE OTHER PAIR OF SPRING JAWS EXTENDING FROM THE OPPOSITE SIDE OF SAID BASE PORTION IN SPACED RELATION TO EACH OTHER AND EACH PAIR OF SAID SPRING JAWS HAVING A REAR STUD ENGAGING JAW AND A FORWARD ENGAGING JAW, SAID REAR STUD ENGAGING JAW HAVING A NOTCH MEANS FOR ENGAGING A STUD ON A BULB AND SAID FORWARD ENGAGING JAW HAVING A A BASE ELEMENT AND A SERIES OF SPRING FINGERS INTEGRAL WITH AND EXTENDING FROM SAID BASE ELEMENT IN A DIRECTION AWAY FROM SAID REAR ENGAGING JAW.
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) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |