US2162159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Propeller shaft support vibration damper
Assignee: Motors Liquidation Co
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Filing: 1937-06-14
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Granted: 1939-06-13
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Expires: 1957-06-14
Abstract
No abstract record available.
Inventors
- 👤 Edward N Cole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:16
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/22; B60K17/24; F; F16; F16C; F16C19/00; F16C19/02; F16C19/04; F16C19/06; F16C2326/00; F16C2326/01; F16C2326/06; F16C27/00; F16C27/06; F16C27/066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-06-12 | 1942-12-12 | 1943-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-06-12 | 1946-12-12 | 1947-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-06-12 | 1950-12-12 | 1951-06-13 | $7700.00 | Window Closed / Lapsed |