Patent US2601799A successfully refreshed from Google Patents.
US2601799A
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US
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Predetermined torque release wrench
Assignee: Individual
•
Filing: 1951-01-18
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Granted: 1952-07-01
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Expires: 1971-01-18
Abstract
No abstract record available.
Inventors
- 👤 Robert E Garwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:50
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/46; B25B13/461; B25B13/466; B25B23/00; B25B23/14; B25B23/142; B25B23/1422; B25B23/1427
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1165159A
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US1519800A
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US2157574A
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US2332972A
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US2378956A
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US2503499A
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US2525379A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-01 | 1955-12-31 | 1956-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-01 | 1959-12-31 | 1960-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-01 | 1963-12-31 | 1964-07-01 | $7700.00 | Window Closed / Lapsed |