Patent US3448962A successfully refreshed from Google Patents.
US3448962A
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Cable tensioning device for winches
Assignee: United States Department of the Navy
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Filing: 1967-07-11
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Granted: 1969-06-10
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Expires: 1987-07-11
Abstract
No abstract record available.
Inventors
- 👤 Marvin O Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:00
CPC Classifications
B; B66; B66D; B66D1/00; B66D1/28; B66D1/40; B66D1/48; B66D1/50; A; A01; A01K; A01K73/00; A01K73/02; A01K73/06; B66D1/02; B66D1/08; B66D2700/00; B66D2700/01; B66D2700/0125; B66D2700/0133; Y; Y10; Y10S; Y10S254/00; Y10S254/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB255302A
Cited
US2177489A
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US2279853A
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US2862673A
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US2947516A
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US2989256A
Cited
DE1136082B
Cited
US3112897A
Cited
US3388890A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |