Patent US3418992A successfully refreshed from Google Patents.
US3418992A
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US
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Decompression control for internal combustion engine
Assignee: Textron Inc
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Filing: 1967-07-19
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Granted: 1968-12-31
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Expires: 1987-07-19
Abstract
No abstract record available.
Inventors
- 👤 Albert E Anderson
- 👤 Albert K Newman
- 👤 James A Ransom
- 👤 Gorski Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:17
CPC Classifications
F; F01; F01L; F01L13/00; F01L13/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US521443A
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US2440483A
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US2625924A
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US2778349A
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US2742380A
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US2922436A
Cited
US2947300A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |