Patent US2654347A successfully refreshed from Google Patents.
US2654347A
Expired / Lapsed
US
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Combined power steering and shimmy dampening
Assignee: United Aircraft Products Inc
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Filing: 1950-09-08
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Granted: 1953-10-06
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Expires: 1970-09-08
Abstract
No abstract record available.
Inventors
- 👤 Warren H Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:55
CPC Classifications
B; B62; B62D; B62D5/00; B62D5/06; B62D5/08; B62D5/087
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1467209A
Cited
US1894098A
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US1905065A
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US2227375A
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US2261444A
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US2418325A
Cited
US2368135A
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US2350229A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-05 | 1957-04-06 | 1957-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-05 | 1961-04-06 | 1961-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-05 | 1965-04-06 | 1965-10-06 | $7700.00 | Window Closed / Lapsed |