US3120820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hybrid rapid transit truck
Assignee: Individual
•
Filing: 1961-06-30
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Granted: 1964-02-11
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Expires: 1981-06-30
Abstract
No abstract record available.
Inventors
- 👤 Sidney H Bingham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:42
CPC Classifications
B; B60; B60F; B60F1/00; B60F1/04; B60F1/046
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A TRANSPORTATION VEHICLE COMPRISING A CAR BODY AND A TRUCK ADJACENT EACH END, EACH TRUCK COMPRISING A RIGID FRAME INCLUDING A TRANSVERSE FRAME MEMBER, TWO PAIRS OF FREE-RUNNING FLANGED WHEELS JOURNALED ON SAID FRAME, A PAIR OF RUBBER TIRED WHEELS JOURNALED ON SAID FRAME BETWEEN SAID FLANGED WHEEL PAIRS, BODY SUPPORTING TURNING BEARINGS INTERPOSED BETWEEN SAID FRAME MEMBER AND BODY, MOTIVE MEANS SUPPORTED ON SAID TRUCKS, AND POWER TRANSMISSION MEANS CONNECTING SAID MOTIVE MEANS TO SAID RUBBER TIRED WHEELS.
Claim 2
Dependent Claim
79 words
A TRANSPORTATION VEHICLE COMPRISING A CAR BODY AND A TRUCK ADJACENT EACH END, EACH TRUCK COMPRISING A RIGID FRAME INCLUDING A TRANSVERSE FRAME MEMBER, TWO PAIRS OF FREE-RUNNING FLANGED WHEELS JOURNALED ON SAID FRAME, A PAIR OF RUBBER TIRED WHEELS JOURNALED ON SAID FRAME BETWEEN SAID FLANGED WHEEL PAIRS, BODY SUPPORTING TURNING BEARINGS INTERPOSED BETWEEN SAID FRAME MEMBER AND BODY, MOTIVE MEANS SUPPORTED ON SAID TRUCKS, AND POWER TRANSMISSION MEANS CONNECTING SAID MOTIVE MEANS TO SAID RUBBER TIRED WHEELS.
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) | 1967-02-10 | 1967-08-12 | 1968-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-10 | 1971-08-12 | 1972-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-10 | 1975-08-12 | 1976-02-11 | $7700.00 | Window Closed / Lapsed |