US2897687A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pedal structure
Assignee: Murray Ohio Manufacturing Co
•
Filing: 1957-07-22
•
Granted: 1959-08-04
•
Expires: 1977-07-22
Abstract
No abstract record available.
Inventors
- 👤 Alvin P Douglas
- 👤 Gilbert B Hahn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:51
CPC Classifications
B; B62; B62M; B62M3/00; B62M3/08; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T29/49938; Y10T29/4994; Y10T74/00; Y10T74/21; Y10T74/2164; Y10T74/2168
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US606046A
Cited
US1474473A
Cited
US1507206A
Cited
US2084373A
Cited
US2542548A
Cited
US2567785A
Cited
DE858940C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |