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Patent US3433080A successfully refreshed from Google Patents.
US3433080A
Expired / Lapsed
US
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Pneumatic acceleration sensor
Assignee: United States Department of the Air Force
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Filing: 1966-06-02
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Granted: 1969-03-18
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Expires: 1986-06-02
Abstract
No abstract record available.
Inventors
- 👤 Ralph H Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:30
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01P15/03; G01P15/038
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3065639A
Cited
US3315531A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |