US3553877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety lock for firearms
Assignee: Savage Arms Inc
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Filing: 1968-06-28
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Granted: 1971-01-12
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Expires: 1988-06-28
Abstract
Abstract A SAFETY LOCK FOR FIREARMS HAVING A SAFETY MOVABLE TO AND FROM POSITIONS OF BLOCKING RELATIONSHIP RELATIVE TO MOVEMENT OF THE SAFETY OF THE GUN''S FIRING MECHANISM, AND A KEY LOCK CARRIED WITHIN THE STOCK OF THE GUN AND HAVING A BOLT MOVABLE IN RESPONSE TO OPERATION OF A KEY FOR SELECTIVE ENGAGEMENT WITH THE SAFETY TO PREVENT RELEASE OF THE SAFETY UNLESS THE BOLT OF SAID LOCK IS FIRST RELEASED BY OPERATION OF THE KEY.
Inventors
- 👤 Nicholas A Welch
- 👤 Joseph R Ferrara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:23
CPC Classifications
F; F41; F41A; F41A17/00; F41A17/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |