Patent US3208400A successfully refreshed from Google Patents.
US3208400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber tired railway truck and guiding device
Assignee: Individual
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Filing: 1964-05-18
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Granted: 1965-09-28
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Expires: 1984-05-18
Abstract
No abstract record available.
Inventors
- 👤 Sidney H Bingham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:23
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/24; B62D1/26; B62D1/265
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A TRANSPORTATION SYSTEM THE COMBINATION WITH A RIGHT-OF-WAY COMPRISING BEAMWAY AND TRACKWEAY SECTIONS, OF A VEHICLE TRUCK COMPRISING A FRAME, A GROUP OF RUBBER TIRED WHEELS JOURNALED ON SAID FRAME FOR ROTATION ON HORIZONTAL AXES AND SERVING AS RUNNING WHEELS ON THE BEAMWAY, A GROUP OF GUIDE WHEELS JOURNALED ON SAID BEAMWAY, A GROUP OF GUIDE WHEELS JOURNALED ON SAID GUIDANCE BY THE BEAMWAY AND PLANAR GUIDE SHOES ON SAID FRAME TO PROVIDE FOR LATERAL GUIDANCE WHEN SAID RUBBER TIRED WHEELS OPERATING ON THE TRACKWAY.
Claim 2
Dependent Claim
86 words
IN A TRANSPORTATION SYSTEM THE COMBINATION WITH A RIGHT-OF-WAY COMPRISING BEAMWAY AND TRACKWEAY SECTIONS, OF A VEHICLE TRUCK COMPRISING A FRAME, A GROUP OF RUBBER TIRED WHEELS JOURNALED ON SAID FRAME FOR ROTATION ON HORIZONTAL AXES AND SERVING AS RUNNING WHEELS ON THE BEAMWAY, A GROUP OF GUIDE WHEELS JOURNALED ON SAID BEAMWAY, A GROUP OF GUIDE WHEELS JOURNALED ON SAID GUIDANCE BY THE BEAMWAY AND PLANAR GUIDE SHOES ON SAID FRAME TO PROVIDE FOR LATERAL GUIDANCE WHEN SAID RUBBER TIRED WHEELS OPERATING ON THE TRACKWAY.
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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |