Patent US2908185A successfully refreshed from Google Patents.
US2908185A
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US
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Release mechanism
Assignee: American Forging and Socket Co
•
Filing: 1957-01-07
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Granted: 1959-10-13
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Expires: 1977-01-07
Abstract
No abstract record available.
Inventors
- 👤 Robert B Koskela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:20
CPC Classifications
G; G05; G05G; G05G7/00; G05G7/02; G05G2700/00; G05G2700/12; G05G2700/18; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/20648; Y10T74/20672; Y10T74/20678; Y10T74/2069; Y10T74/20708
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US738100A
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US2132954A
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US2147580A
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US2308898A
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US2405956A
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US2467557A
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US2694945A
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US2722136A
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US2835140A
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US2851900A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-12 | 1963-04-13 | 1963-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-12 | 1967-04-13 | 1967-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-12 | 1971-04-13 | 1971-10-13 | $7700.00 | Window Closed / Lapsed |