Patent US3259344A successfully refreshed from Google Patents.
US3259344A
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Aircraft seat ejection
Assignee: Lambert Engineering Co
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Filing: 1964-02-24
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Granted: 1966-07-05
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Expires: 1984-02-24
Abstract
No abstract record available.
Inventors
- 👤 James T Thorp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:34
CPC Classifications
B; B64; B64D; B64D25/00; B64D25/08; B64D25/10; B64D25/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
IN AIRCRAFT HAVING A EJECTABLE SEAT, CATAPULT CONNECTED TO THE SEAT FOR EJECTING THE SAME, ROCKET MEANS LOCATED OUTSIDE SAID CATAPULT AND BENEATH THE SEAT, AN IGNITOR FOR SAID ROCKET MEANS, SAID IGNITOR BEING LOCATED BENEATH THE SEAT AND OUTSIDE SAID CATAPULT, AND GAS GENERATING MEANS MOUNTED ON AND MOVABLE WITH THE SEAT FOR ENERGIZING SAID CATAPULT AND ACTIVATING SAID IGNITOR.
Claim 2
Dependent Claim
61 words
IN AIRCRAFT HAVING A EJECTABLE SEAT, CATAPULT CONNECTED TO THE SEAT FOR EJECTING THE SAME, ROCKET MEANS LOCATED OUTSIDE SAID CATAPULT AND BENEATH THE SEAT, AN IGNITOR FOR SAID ROCKET MEANS, SAID IGNITOR BEING LOCATED BENEATH THE SEAT AND OUTSIDE SAID CATAPULT, AND GAS GENERATING MEANS MOUNTED ON AND MOVABLE WITH THE SEAT FOR ENERGIZING SAID CATAPULT AND ACTIVATING SAID IGNITOR.
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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) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |