US2493592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Selector gear and throttle interlock
Assignee: ACF Brill Motors Co
•
Filing: 1944-02-11
•
Granted: 1950-01-03
•
Expires: 1964-02-11
Abstract
No abstract record available.
Inventors
- 👤 Donald C Peabody
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:26
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB480917A
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US1309852A
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GB265702A
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US1771866A
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US1946200A
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US1924229A
Cited
US1974096A
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US2163895A
Cited
US2184533A
Cited
US2323202A
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US2351485A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-02 | 1953-07-04 | 1954-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-02 | 1957-07-04 | 1958-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-02 | 1961-07-04 | 1962-01-03 | $7700.00 | Window Closed / Lapsed |