Patent US2748636A successfully refreshed from Google Patents.
US2748636A
Expired / Lapsed
US
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Gripping device having a pivoted actuating handle
Assignee: Individual
•
Filing: 1953-07-20
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Granted: 1956-06-05
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Expires: 1973-07-20
Abstract
No abstract record available.
Inventors
- 👤 Lewis L Busby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:12
CPC Classifications
B; B67; B67B; B67B7/00; B67B7/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE11593C
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US444255A
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US892497A
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US1029074A
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US1099427A
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US1174907A
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US1965487A
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US2282148A
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US2520652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-05 | 1959-12-05 | 1960-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-05 | 1963-12-05 | 1964-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-05 | 1967-12-05 | 1968-06-05 | $7700.00 | Window Closed / Lapsed |