US2534985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lever and link feed sliding jaw wrench
Assignee: Individual
•
Filing: 1946-09-03
•
Granted: 1950-12-19
•
Expires: 1966-09-03
Abstract
No abstract record available.
Inventors
- 👤 Maurice A Napier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:11
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/10; B25B13/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US18266A
Cited
US77107A
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US1195065A
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US1663920A
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US660415A
Cited
US898708A
Cited
US1034341A
Cited
US1380044A
Cited
GB158682A
Cited
US1391898A
Cited
US1391337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |