Patent US2590484A successfully refreshed from Google Patents.
US2470592A
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US
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Control band for gunnery training apparatus
Assignee: VITARAMA CORP
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Filing: 1944-05-20
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Granted: 1949-05-17
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Expires: 1964-05-20
Abstract
No abstract record available.
Inventors
- 👤 Waller Fred
- 👤 Dresser Willis Robert
- 👤 Robert R Swain
- 👤 Wengel Raymond William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:22
CPC Classifications
F; F41; F41J; F41J9/00; F41J9/14; F41G; F41G3/00; F41G3/26; F41G3/2616; F41G3/2694
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1825529A
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US1793772A
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GB342284A
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US1971828A
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US2220474A
Cited
US2230149A
Cited
US2406574A
Cited
US2322602A
Cited
US2392142A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-16 | 1952-11-15 | 1953-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-16 | 1956-11-15 | 1957-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-16 | 1960-11-15 | 1961-05-17 | $7700.00 | Window Closed / Lapsed |