US3517790A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrostatic transmission and brake with controls
Assignee: Eaton Corp
•
Filing: 1968-03-25
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Granted: 1970-06-30
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Expires: 1988-03-25
Abstract
No abstract record available.
Inventors
- 👤 Gerald D Damon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:02
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/103; F; F16; F16H; F16H61/00; F16H61/38; F16H61/40; F16H61/42; F16H61/439; F16H59/00; F16H59/50; F16H59/54; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3033333A
Cited
US3050165A
Cited
US3216541A
Cited
US3302741A
Cited
US3331480A
Cited
US3398819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-29 | 1973-12-29 | 1974-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-29 | 1977-12-29 | 1978-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-29 | 1981-12-29 | 1982-06-30 | $7700.00 | Window Closed / Lapsed |