Patent US3176501A successfully refreshed from Google Patents.
Patent US717072A successfully refreshed from Google Patents.
Patent US877194A successfully refreshed from Google Patents.
Patent US2228047A successfully refreshed from Google Patents.
Patent US3739720A successfully refreshed from Google Patents.
Patent US2162159A successfully refreshed from Google Patents.
US2162159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Propeller shaft support vibration damper
Assignee: Motors Liquidation Co
•
Filing: 1937-06-14
•
Granted: 1939-06-13
•
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
2026-10-26 05:28
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
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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 |