Patent DE935625C successfully refreshed from Google Patents.
US3363947A
Expired / Lapsed
US
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Anticreep device for a vehicle
Assignee: Individual
•
Filing: 1966-11-25
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Granted: 1968-01-16
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Expires: 1986-11-25
Abstract
No abstract record available.
Inventors
- 👤 Toby T Cagle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:36
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/103; B60T11/105; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87257; Y10T137/87265; Y10T137/87378
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
AN ANTICREEP DEVICE FOR A VEHICLE HAVING A BRAKE MASTER CYLINDER, AN INTAKE MANIFOLD AND BRAKES THEREON, COMPRISING, A HOUSING, A FLEXIBLE DIAPHRAGM IN SAID HOUSING, SAID HOUSING HAVING AN INTAKE PORT CONNECTED TO THE INTAKE MANIFOLD, A CYLINDER MOUNTED ON THE HOUSING, A PORT IN THE CYLINDER CONNECTED TO THE MASTER CYLINDER, SAID CYLINDER HAVING A PORT AT ONE END THEREOF CONNECTED TO THE BRAKES, A FREE FLOATING PISTON IN SAID CYLINDER, A SEAT IN THE CYLINDER ENGAGED BY THE PISTON IN ONE POSITION OF THE PARTS, A CHECK VALVE MEANS IN SAID PISTON PERMITTING FLOW THROUGH THE PISTON IN ONE DIRECTION, THE MEANS ON THE DIAPHRAGM ENGAGEABLE WITH THE PISTON TO SEAT SAID PISTON ON DEFLECTION OF THE DIAPHRAGM.
Claim 2
Dependent Claim
121 words
AN ANTICREEP DEVICE FOR A VEHICLE HAVING A BRAKE MASTER CYLINDER, AN INTAKE MANIFOLD AND BRAKES THEREON, COMPRISING, A HOUSING, A FLEXIBLE DIAPHRAGM IN SAID HOUSING, SAID HOUSING HAVING AN INTAKE PORT CONNECTED TO THE INTAKE MANIFOLD, A CYLINDER MOUNTED ON THE HOUSING, A PORT IN THE CYLINDER CONNECTED TO THE MASTER CYLINDER, SAID CYLINDER HAVING A PORT AT ONE END THEREOF CONNECTED TO THE BRAKES, A FREE FLOATING PISTON IN SAID CYLINDER, A SEAT IN THE CYLINDER ENGAGED BY THE PISTON IN ONE POSITION OF THE PARTS, A CHECK VALVE MEANS IN SAID PISTON PERMITTING FLOW THROUGH THE PISTON IN ONE DIRECTION, THE MEANS ON THE DIAPHRAGM ENGAGEABLE WITH THE PISTON TO SEAT SAID PISTON ON DEFLECTION OF THE DIAPHRAGM.
References Cited (Backward Citations)
US2626026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |