Patent US2912877A successfully refreshed from Google Patents.
US2912877A
Expired / Lapsed
US
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Foot steering apparatus for outboard motor boats
Assignee: Individual
•
Filing: 1957-12-05
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Granted: 1959-11-17
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Expires: 1977-12-05
Abstract
No abstract record available.
Inventors
- 👤 Karl T Rohrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:12
CPC Classifications
G; G05; G05G; G05G7/00; G05G7/02; G05G7/10; B; B63; B63H; B63H20/00; B63H20/08; B63H20/12; B63H25/00; B63H25/02; B63H20/10; B63H2020/103; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20213; Y10T74/2022; Y10T74/20232
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-16 | 1963-05-18 | 1963-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-16 | 1967-05-18 | 1967-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-16 | 1971-05-18 | 1971-11-17 | $7700.00 | Window Closed / Lapsed |