US2745506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lever control mechanism for combined operation of vehicle tramming and steering valves
Assignee: Goodman Manufacturing Co LP
•
Filing: 1952-10-21
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Granted: 1956-05-15
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Expires: 1972-10-21
Abstract
No abstract record available.
Inventors
- 👤 Robert A Mccallum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:33
CPC Classifications
B; B62; B62D; B62D11/00; B62D11/02; B62D11/06; B62D11/10; B62D11/14; B62D11/18; B62D11/183; B60; B60K; B60K17/00; B60K17/04; B60K17/10; B62D1/00; B62D1/02; B62D1/12; B62D5/00; B62D5/06; B62D5/07; B66; B66C; B66C13/00; B66C13/18; B66C2700/00; B66C2700/06; B66C2700/062; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87056; Y10T137/87072; Y10T137/87096; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20213; Y10T74/20396; Y10T74/20474
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190300611A
Cited
GB190721108A
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US1611236A
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US1925893A
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US1928915A
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US2207797A
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US2384447A
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US2393324A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |