US3381945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inertia sensing carburetor metering control
Assignee: Ford Motor Co
•
Filing: 1966-06-22
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Granted: 1968-05-07
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Expires: 1986-06-22
Abstract
No abstract record available.
Inventors
- 👤 William W Charron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:13
CPC Classifications
F; F02; F02M; F02M23/00; F02M23/04; F02M23/10; F02M1/00; F02M19/00; F02M19/08; F02M19/086; F02M2700/00; F02M2700/43; F02M2700/4302; F02M2700/4361; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1120772A
Cited
US1259291A
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FR493271A
Cited
US2082294A
Cited
US2283694A
Cited
US2836403A
Cited
US2986380A
Cited
US3246886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |