Patent US3432210A successfully refreshed from Google Patents.
US3432210A
Expired / Lapsed
US
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Braking system
Assignee: Cleveland Technical Center Inc
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Filing: 1965-10-13
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Granted: 1969-03-11
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Expires: 1985-10-13
Abstract
No abstract record available.
Inventors
- 👤 Harold C Crouch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:36
CPC Classifications
B; B60; B60T; B60T15/00; B60T15/02; B60T15/18; B60T15/184; B60T13/00; B60T13/10; B60T13/66; B60T13/665; B60T13/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2324904A
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US2897011A
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US2933350A
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US2940798A
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US2958561A
Cited
US3118707A
Cited
US3192382A
Cited
US3158409A
Cited
US3260553A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |