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US2764265A
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US
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Apparatus for extracting heat from brakes and improving the operation thereof
Assignee: Goodyear Tire and Rubber Co
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Filing: 1953-12-22
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Granted: 1956-09-25
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Expires: 1973-12-22
Abstract
No abstract record available.
Inventors
- 👤 John W Runner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:57
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/78; F16D65/84; F16D65/847
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US880266A
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US1808511A
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US1923872A
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US1780194A
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US2206381A
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US2295503A
Cited
US2466990A
Cited
US2560015A
Cited
US2713923A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |