US3283620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Torque wrench
Assignee: Mcculloch Corp
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Filing: 1965-10-23
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Granted: 1966-11-08
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Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Jay R Bailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:31
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/14; B25B23/142
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
IN A TORQUE WRENCH: (A) A HANDLE; (B) A LATERALLY EXTENDING LOOP HAVING A PAIR OF ARMS SPACED APART LATERALLY RELATIVE TO EACH OTHER, ONE OF SAID ARMS HAVING ONE END CONNECTED TO THE HANDLE AND HAVING ITS OTHER END CONNECTED TO THE ADJACENT END OF THE OTHER ARM BY A RESILIENT PORTION; (C) AND A SCREW-ENGAGING PART EXTENDING FROM THE END OF THE OTHER ARM OPPOSITE THE PART CONNECTING THE ARMS TOGETHER AND NORMAL TO THE PLANE OF THE LOOP, THERE BEING A FREE END PORTION OF THE SCREW-ENGAGING PART ADAPTED TO OPERABLY ENGAGE A SCREW.
Claim 2
Dependent Claim
97 words
IN A TORQUE WRENCH: (A) A HANDLE; (B) A LATERALLY EXTENDING LOOP HAVING A PAIR OF ARMS SPACED APART LATERALLY RELATIVE TO EACH OTHER, ONE OF SAID ARMS HAVING ONE END CONNECTED TO THE HANDLE AND HAVING ITS OTHER END CONNECTED TO THE ADJACENT END OF THE OTHER ARM BY A RESILIENT PORTION; (C) AND A SCREW-ENGAGING PART EXTENDING FROM THE END OF THE OTHER ARM OPPOSITE THE PART CONNECTING THE ARMS TOGETHER AND NORMAL TO THE PLANE OF THE LOOP, THERE BEING A FREE END PORTION OF THE SCREW-ENGAGING PART ADAPTED TO OPERABLY ENGAGE A SCREW.
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |