Patent US3134281A successfully refreshed from Google Patents.
US3134281A
Expired / Lapsed
US
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Hand tool for separating threadedtogether articles
Assignee: Individual
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Filing: 1962-11-01
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Granted: 1964-05-26
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Expires: 1982-11-01
Abstract
No abstract record available.
Inventors
- 👤 Mint Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:37
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/10; B25B13/28; B25B13/32; B25B7/00; B25B7/02; B25B7/12; B67; B67B; B67B7/00; B67B7/18; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53687
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
IN A HAND TOOL OF THE TYPE DESCRIBED, SAID TOOL HAVING TWO PAIRS OF SEPARABLE PLIER-LIKE JAWS ARRANGED TO GRIPPINGLY CLOSE ON A COMMON AXIS, A PAIR OF OPERATING HANDLES, LINKAGES BETWEEN EACH OPERATING HANDLE AND ONE OF SAID PAIR OF JAWS AND MEANS INCLUDING SAID LINKAGES ON THE OPERATION OF SAID HANDLES TO FIRST CLOSE SAID JAWS TO GRIP ARTICLES THEREBETWEEN AND THEREAFTER ROTATE ONE OF SAID PAIR OF JAWS WITH RESPECT TO THE OTHER PAIR OF JAWS.
Claim 2
Dependent Claim
79 words
IN A HAND TOOL OF THE TYPE DESCRIBED, SAID TOOL HAVING TWO PAIRS OF SEPARABLE PLIER-LIKE JAWS ARRANGED TO GRIPPINGLY CLOSE ON A COMMON AXIS, A PAIR OF OPERATING HANDLES, LINKAGES BETWEEN EACH OPERATING HANDLE AND ONE OF SAID PAIR OF JAWS AND MEANS INCLUDING SAID LINKAGES ON THE OPERATION OF SAID HANDLES TO FIRST CLOSE SAID JAWS TO GRIP ARTICLES THEREBETWEEN AND THEREAFTER ROTATE ONE OF SAID PAIR OF JAWS WITH RESPECT TO THE OTHER PAIR OF JAWS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-26 | 1967-11-25 | 1968-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-26 | 1971-11-25 | 1972-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-26 | 1975-11-25 | 1976-05-26 | $7700.00 | Window Closed / Lapsed |