US3015254A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized control mechanism for a gun mounted on a turret
Assignee: International Business Machines Corp
•
Filing: 1945-12-29
•
Granted: 1962-01-02
•
Expires: 1965-12-29
Abstract
No abstract record available.
Inventors
- 👤 Leathers Ward
- 👤 Monico George S Di
- 👤 Bruehl Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:58
CPC Classifications
F; F41; F41G; F41G5/00; F41G5/14; F15; F15B; F15B21/00; F15B21/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1201105A
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US1296303A
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US1559566A
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US2412027A
Cited
US2190390A
Cited
US2381160A
Cited
US2388010A
Cited
US2409190A
Cited
US2381162A
Cited
US2391965A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |