US3145797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle
Assignee: Individual
•
Filing: 1960-09-21
•
Granted: 1964-08-25
•
Expires: 1980-09-21
Abstract
No abstract record available.
Inventors
- 👤 Charles F Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:39
CPC Classifications
B; B62; B62D; B62D37/00; B62D37/04; B60; B60L; B60L50/00; B60L50/50; B60L50/60; B60L50/66; B60L2200/00; B60L2200/14; B60L2240/00; B60L2240/40; B60L2240/44; B60L2240/443; B60L2260/00; B60L2260/20; B60L2260/34; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/70; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A VEHICLE COMPRISING A DRIVING AND SUPPORTING WHEEL; A PLATFORM; MEANS CONNECTING SAID WHEEL WITH SAID PLATFORM WHEREBY SAID PLATFORM IS SUPPORTED BY SAID WHEEL AND SAID WHEEL IS MOVABLE FORWARDLY AND REARWARDLY RELATIVE TO SAID PLATFORM; AN ENGINE PIVOTALLY MOUNTED ON SAID PLATFORM; DRIVE MEANS FOR ROTATING SAID WHEEL AND CONNECTED WITH SAID ENGINE; AND MEANS INTERCONNECTING SAID WHEEL CONNECTING MEANS AND SAID ENGINE AND RESPONSIVE TO PIVOTAL MOVEMENT OF SAID ENGINE DUE TO TORQUE REACTION OF SAID ENGINE, FOR CAUSING SAID WHEEL TO SHIFT FORWARDLY AND REARWARDLY WITH RESPECT TO SAID PLATFORM.
Claim 2
Dependent Claim
94 words
A VEHICLE COMPRISING A DRIVING AND SUPPORTING WHEEL; A PLATFORM; MEANS CONNECTING SAID WHEEL WITH SAID PLATFORM WHEREBY SAID PLATFORM IS SUPPORTED BY SAID WHEEL AND SAID WHEEL IS MOVABLE FORWARDLY AND REARWARDLY RELATIVE TO SAID PLATFORM; AN ENGINE PIVOTALLY MOUNTED ON SAID PLATFORM; DRIVE MEANS FOR ROTATING SAID WHEEL AND CONNECTED WITH SAID ENGINE; AND MEANS INTERCONNECTING SAID WHEEL CONNECTING MEANS AND SAID ENGINE AND RESPONSIVE TO PIVOTAL MOVEMENT OF SAID ENGINE DUE TO TORQUE REACTION OF SAID ENGINE, FOR CAUSING SAID WHEEL TO SHIFT FORWARDLY AND REARWARDLY WITH RESPECT TO SAID PLATFORM.
References Cited (Backward Citations)
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Cited
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Cited
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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) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |