US3024858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control mechanism for towing vehicles
Assignee: Consolidated Diesel Electric Corp
•
Filing: 1960-03-14
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Granted: 1962-03-13
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Expires: 1980-03-14
Abstract
No abstract record available.
Inventors
- 👤 Jerome I Davis
- 👤 Raymond J Enyeart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:12
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/38; F16H61/40; F16H61/42; F16H61/437; B; B60; B60K; B60K17/00; B60K17/04; B60K17/10; B64; B64F; B64F1/00; B64F1/22; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE15243E
Cited
US2313768A
Cited
US2446242A
Cited
US2751990A
Cited
GB807550A
Cited
US2941609A
Cited
US2892505A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |