Patent US2472111A successfully refreshed from Google Patents.
US2472111A
Expired / Lapsed
US
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Recoilless firearm and ammunition therefor
Assignee: Individual
•
Filing: 1945-02-14
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Granted: 1949-06-07
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Expires: 1965-02-14
Abstract
No abstract record available.
Inventors
- 👤 William J Kroeger
- 👤 Musser Clarence Walton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:58
CPC Classifications
F; F41; F41A; F41A1/00; F41A1/08; F42; F42B; F42B5/00; F42B5/02; F42B5/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US533837A
Cited
US2165263A
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US718719A
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US710124A
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US1434044A
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GB468583A
Cited
US2405414A
Cited
US2406537A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-06-06 | 1952-12-06 | 1953-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-06-06 | 1956-12-06 | 1957-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-06-06 | 1960-12-06 | 1961-06-07 | $7700.00 | Window Closed / Lapsed |