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US2587263A
Expired / Lapsed
US
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Toggle-actuated slidable jaw wrench
Assignee: Individual
•
Filing: 1950-05-26
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Granted: 1952-02-26
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Expires: 1970-05-26
Abstract
No abstract record available.
Inventors
- 👤 Gustav A Wortelmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:32
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/10; B25B13/12; B25B13/20; B25B13/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US578249A
Cited
US648324A
Cited
US1181340A
Cited
US1735011A
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US2218313A
Cited
US2379107A
Cited
US2481435A
Cited
GB601047A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-25 | 1955-08-27 | 1956-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-25 | 1959-08-27 | 1960-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-25 | 1963-08-27 | 1964-02-26 | $7700.00 | Window Closed / Lapsed |