Patent US3480696A successfully refreshed from Google Patents.
Patent US3587470A successfully refreshed from Google Patents.
US3587470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicular transportation system and apparatus
Assignee: Individual
•
Filing: 1968-03-20
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Granted: 1971-06-28
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Expires: 1988-03-20
Abstract
Abstract THE VEHICULAR TRANSPORTATION SYSTEM AND APPARATUS DISCLOSED HEREIN INCLUDES A MAIN TRAFFIC CONDUIT OR COURSE EXTENDING BETWEEN POPULATION COMMUNITIES FOR AUTOMATICALLY PROCESSING SELF-PROPELLED PASSENGER VEHICLES THEREALONG AND WHICH ADAPTED TO PERMIT INDIVIDUAL VEHICLES IN CONTROLLED GROUPS OF THE SELF-PROPELLED PASSENGER VEHICLES TO SELECTIVELY ENTER AND EXIT THE COURSE BY INTERCHANGE MEANS PROVIDED AT PREDETERMINED LOCATIONS ALONG THE LENGTH OF THE COURSE. A PACER VEHICLE IS EMPLOYED TO CONTROL THE SPACING INTERVALS BETWEEN GROUPS OF VEHICLES TRAVELLING ON THE COURSE AND A COMMON POWER SOURCE IS PROVIDED TO SUPPLY MOTIVE POWER FOR THE PASSENGER AND PACER VEHICLES.
Inventors
- 👤 Paul R Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:11
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/24; B62D1/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |