US2500590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toggle actuated and adjustable mounted pivoted jaw wrench
Assignee: B M C MANUFACTURING CORP
•
Filing: 1947-02-25
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Granted: 1950-03-14
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Expires: 1967-02-25
Abstract
No abstract record available.
Inventors
- 👤 Vincent S Ward
- 👤 Gordon K Hurlbut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:12
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/12; B25B7/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US592285A
Cited
US639812A
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US1182815A
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US1280405A
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US2388580A
Cited
US2399454A
Cited
US2420020A
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US2464472A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |