US3326318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-skid vane
Assignee: Individual
•
Filing: 1965-10-22
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Granted: 1967-06-20
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Bevoise John M De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:57
CPC Classifications
B; B62; B62D; B62D37/00; B62D37/04; B62D37/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
IN COMBINATION WITH A HIGH SPEED VEHICLE HAVING A FRAME STRUCTURE AND WHEELS MOUNTED THEREON, AN ANTISKID MEANS COMPRISING: A VANE MOUNTED UPON THE VEHICLE AND BEING PIVOTAL ABOUT A SUBSTANTIALLY VERTICAL AXIS; SENSING MEANS MOUNTED ON THE VEHICLE TO SENSE GENERALLY A SIDE FORCE BETWEEN THE WHEELS AND THE GROUND; AND ACTUATING MEANS CONNECTED TO SAID VANE AND CONTROLLED BY SAID SENSING MEANS TO SWING THE VANE, GENERATING AN AERODYNAMIC SIDE FORCE ON THE VANE IN THE SAME DIRECTION AS THE SIDE FORCE APPLIED TO THE WHEELS BY THE GROUND.
Claim 2
Dependent Claim
91 words
IN COMBINATION WITH A HIGH SPEED VEHICLE HAVING A FRAME STRUCTURE AND WHEELS MOUNTED THEREON, AN ANTISKID MEANS COMPRISING: A VANE MOUNTED UPON THE VEHICLE AND BEING PIVOTAL ABOUT A SUBSTANTIALLY VERTICAL AXIS; SENSING MEANS MOUNTED ON THE VEHICLE TO SENSE GENERALLY A SIDE FORCE BETWEEN THE WHEELS AND THE GROUND; AND ACTUATING MEANS CONNECTED TO SAID VANE AND CONTROLLED BY SAID SENSING MEANS TO SWING THE VANE, GENERATING AN AERODYNAMIC SIDE FORCE ON THE VANE IN THE SAME DIRECTION AS THE SIDE FORCE APPLIED TO THE WHEELS BY THE GROUND.
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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |