Patent US2554291A successfully refreshed from Google Patents.
US2554291A
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US
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Brake actuating mechanism
Assignee: Bendix Aviation Corp
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Filing: 1945-12-21
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Granted: 1951-05-22
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Expires: 1965-12-21
Abstract
No abstract record available.
Inventors
- 👤 Ronald E Bradley
- 👤 Fisher Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:19
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/14; F16D65/16; F16D65/22; F16D51/00; F16D51/46; F16D51/48; F16D2125/00; F16D2125/18; F16D2125/58; F16D2125/68
Claims Analysis
Total Claims: 0
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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) | 1954-05-21 | 1954-11-20 | 1955-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-21 | 1958-11-20 | 1959-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-21 | 1962-11-20 | 1963-05-22 | $7700.00 | Window Closed / Lapsed |