Patent US3352415A successfully refreshed from Google Patents.
Patent US3290955A successfully refreshed from Google Patents.
US3290955A
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US
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Transmission
Assignee: Motors Liquidation Co
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Filing: 1964-01-15
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Granted: 1966-12-13
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Expires: 1984-01-15
Abstract
No abstract record available.
Inventors
- 👤 Robert C Keller
- 👤 John F Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:49
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/26; F16H61/34; F16H61/24; F16H63/00; F16H63/02; F16H63/08; F16H63/20; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19251; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20085; Y10T74/20104
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
IN A SELECTING AND SHIFTING MECHANISM FOR A VEHICLE TRANSMISSION CHANGE SPEED GEARING INCLUDING A TRANSMISSION CASING, A CONTROL HOUSING MOUTED ON SAID CASING, A SELECTOR SHAFT ADAPTED TO CONTROL THE SELECTION OF THE DESIRED SPEED GEARING, AND A SHIFTER SHAFT ADAPTED TO CONTROL THE SHIFTING MOVEMENT INTO THE DESIRED SPEED GEARING, ONE OF SAID SHAFTS BEING TUBULAR AND BEING ROTATABLY
Claim 2
Dependent Claim
61 words
IN A SELECTING AND SHIFTING MECHANISM FOR A VEHICLE TRANSMISSION CHANGE SPEED GEARING INCLUDING A TRANSMISSION CASING, A CONTROL HOUSING MOUTED ON SAID CASING, A SELECTOR SHAFT ADAPTED TO CONTROL THE SELECTION OF THE DESIRED SPEED GEARING, AND A SHIFTER SHAFT ADAPTED TO CONTROL THE SHIFTING MOVEMENT INTO THE DESIRED SPEED GEARING, ONE OF SAID SHAFTS BEING TUBULAR AND BEING ROTATABLY
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |