Patent US3060810A successfully refreshed from Google Patents.
US3060810A
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Sear mechanism disconnected by breech block motion
Assignee: CHARLES E LOWE SR
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Filing: 1959-06-22
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Granted: 1962-10-30
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Expires: 1979-06-22
Abstract
No abstract record available.
Inventors
- 👤 Robert L Hillberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:32
CPC Classifications
F; F41; F41A; F41A17/00; F41A17/56; F41A17/58; F41A19/00; F41A19/06; F41A19/42; F41A19/43; F41A19/44; F41A19/45
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1452000A
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US1511509A
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US1548236A
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US1896820A
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US2139203A
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CH209877A
Cited
US2390061A
Cited
US2495383A
Cited
US2817917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |