Patent US3395553A successfully refreshed from Google Patents.
US3395553A
Expired / Lapsed
US
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Torque limiting drive coupling
Assignee: Curtiss Wright Corp
•
Filing: 1966-04-07
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Granted: 1968-08-06
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Expires: 1986-04-07
Abstract
No abstract record available.
Inventors
- 👤 Ellarson R Stout
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:04
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/20; F16D41/206; F16D7/00; F16D7/02; F16D7/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1126780A
Cited
US2043695A
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US1934790A
Cited
US2548747A
Cited
US2595454A
Cited
US2984325A
Cited
US3111822A
Cited
US3301364A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |