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Patent US3038530A successfully refreshed from Google Patents.
US3038530A
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US
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Flame thrower
Assignee: Aerojet Rocketdyne Inc
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Filing: 1959-01-12
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Granted: 1962-06-12
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Expires: 1979-01-12
Abstract
No abstract record available.
Inventors
- 👤 Blair B Fowler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:14
CPC Classifications
F; F41; F41H; F41H9/00; F41H9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1304710A
Cited
US1797654A
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US2574495A
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US2497939A
Cited
US2480147A
Cited
US2669296A
Cited
US2701608A
Cited
US2857961A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |