Patent US2426744A successfully refreshed from Google Patents.
US2426744A
Expired / Lapsed
US
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Automatic gun compensator
Assignee: Bendix Aviation Corp
•
Filing: 1942-01-23
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Granted: 1947-09-02
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Expires: 1962-01-23
Abstract
No abstract record available.
Inventors
- 👤 George W Pontius
- 👤 Arthur P Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:04
CPC Classifications
B; B64; B64D; B64D7/00; F; F41; F41G; F41G5/00; F41G5/14; F41G5/18
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-09-01 | 1951-03-03 | 1951-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-09-01 | 1955-03-03 | 1955-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-09-01 | 1959-03-03 | 1959-09-02 | $7700.00 | Window Closed / Lapsed |