US2562974A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rudder pedal adjustment
Assignee: Individual
•
Filing: 1945-11-30
•
Granted: 1951-08-07
•
Expires: 1965-11-30
Abstract
No abstract record available.
Inventors
- 👤 Sterry B Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:28
CPC Classifications
G; G05; G05G; G05G23/00; B; B64; B64C; B64C13/00; B64C13/02; B64C13/04; B64C13/044; G05G2700/00; G05G2700/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20189
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB330634A
Cited
US1902094A
Cited
US2048448A
Cited
DE668292C
Cited
US2134509A
Cited
US2220194A
Cited
GB561813A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-06 | 1955-02-05 | 1955-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-06 | 1959-02-05 | 1959-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-06 | 1963-02-05 | 1963-08-07 | $7700.00 | Window Closed / Lapsed |