US2947191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single lever marine engine control
Assignee: MORSE INSTRUMENT CO
•
Filing: 1959-02-05
•
Granted: 1960-08-02
•
Expires: 1979-02-05
Abstract
No abstract record available.
Inventors
- 👤 Donald W Waner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:16
CPC Classifications
B; B63; B63H; B63H21/00; B63H21/21; B63H21/213; F; F02; F02D; F02D9/00; F02D2700/00; F02D2700/02; F02D2700/0217; F02D2700/0225; F02D2700/0228; F02D2700/023; F02D2700/0233
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US675517A
Cited
US2227696A
Cited
US2388079A
Cited
US2613547A
Cited
US2588650A
Cited
US2804782A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |