Patent US3142926A successfully refreshed from Google Patents.
US3142926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trigger with adjustable screw and stud therein
Assignee: Olin Corp
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Filing: 1962-06-27
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Granted: 1964-08-04
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Expires: 1982-06-27
Abstract
No abstract record available.
Inventors
- 👤 Edward L Morrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:11
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/06; F41A19/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
IN A TRIGGER ASSEMBLY INCLUDING A PIVOTALLY MOUNTED SEAR ENGAGEABLE WITH A PIVOTALLY MOUNTED HAMMER, A TRIGGER HAVING AN OPENING THERIN, A STUD PRESSED INTO ONE END OF SAID OPENING, SAID STUD HAVING AN ENLARGED HEAD PORTION ENGAGEABLE WITH SEAR, SCREW MEANS THREADED IN THE OTHER END OF SAID OPENING ENGAGEABLE WITH SAID STUD TO MOVE SAID ENLARGED HEAD PORTION TOWARD SAID SEAR AS THE SCREW MEANS IS ROTATED.
Claim 2
Dependent Claim
69 words
IN A TRIGGER ASSEMBLY INCLUDING A PIVOTALLY MOUNTED SEAR ENGAGEABLE WITH A PIVOTALLY MOUNTED HAMMER, A TRIGGER HAVING AN OPENING THERIN, A STUD PRESSED INTO ONE END OF SAID OPENING, SAID STUD HAVING AN ENLARGED HEAD PORTION ENGAGEABLE WITH SEAR, SCREW MEANS THREADED IN THE OTHER END OF SAID OPENING ENGAGEABLE WITH SAID STUD TO MOVE SAID ENLARGED HEAD PORTION TOWARD SAID SEAR AS THE SCREW MEANS IS ROTATED.
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) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |