Patent US3254169A successfully refreshed from Google Patents.
US3254169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turn signal canceling cam
Assignee: Motors Liquidation Co
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Filing: 1964-04-16
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Granted: 1966-05-31
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Expires: 1984-04-16
Abstract
No abstract record available.
Inventors
- 👤 Lloyd T Fuqua
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:05
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/34; B60Q1/40; B60Q1/42; B60Q1/425; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
AS AN ARTICLE OF MANUFACTURE, A CANCELING DEVICE OF CYLINDRICAL CROSS SECTION HAVING TWO AXIALLY SPACED PAIRS OF CAMS FORMED ON THE OUTER SURFACE, ONE OF SAID PAIRS OF CAMS HAVING A GREATER RADIUS THAN THE OTHER, A FLANGE EXTENDING FROM ONE END OF SAID DEVICE AND HAVING A TRANSVERSELY-EXTENDING HOLLOW BOSS.
Claim 2
Dependent Claim
52 words
AS AN ARTICLE OF MANUFACTURE, A CANCELING DEVICE OF CYLINDRICAL CROSS SECTION HAVING TWO AXIALLY SPACED PAIRS OF CAMS FORMED ON THE OUTER SURFACE, ONE OF SAID PAIRS OF CAMS HAVING A GREATER RADIUS THAN THE OTHER, A FLANGE EXTENDING FROM ONE END OF SAID DEVICE AND HAVING A TRANSVERSELY-EXTENDING HOLLOW BOSS.
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) | 1969-05-30 | 1969-11-29 | 1970-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-30 | 1973-11-29 | 1974-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-30 | 1977-11-29 | 1978-05-31 | $7700.00 | Window Closed / Lapsed |