Patent US2638154A successfully refreshed from Google Patents.
Patent US3296967A successfully refreshed from Google Patents.
US3296967A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incendiary device
Assignee: ATK Launch Systems LLC
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Filing: 1965-01-29
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Granted: 1967-01-10
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Expires: 1985-01-29
Abstract
No abstract record available.
Inventors
- 👤 Billy E Bounds
- 👤 Lowell F Matthies
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:58
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/44
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
113 words
A SELF-PROPELLED INCENDIARY DEVICE COMPRISING, A CYLINDRICAL OUTER CASING, AND INCENDIARY CHARGE HAVING A CENTRAL, LONGITUDINAL PERFORATION BONDED TO THE INTERIOR OF SAID CASING, MEANS IN SAID CASING FOR INITIATING COMBUSTION OF SAID INCENDIARY CHARGE, AND A PLURALITY OF INCENDIARY GAS PASSAGE MEANS, EACH IN OFF-SET RADIAL RELATION AND ANGULARLY DISPOSED WITH RESPECT TO THE CENTRAL AXIS OF SAID CASING, IN SAID CASING PROXIMATE TO THE ENDS OF SAID CHARGE FOR PASSAGE OF INCENDIARY GAS FROM SAID CASING, SAID GAS PASSAGE FROM SAID CASING PROVIDING A PROPELLING FORCE THERETO FOR ROLLING AND TURNING SAID INCENDIARY DEVICE ON A SURFACE AND SIMULTANEOUSLY EXPOSING OBJECTS IN ITS PATH OVER SAID SURFACE TO SAID INCENDIARY GAS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |