Patent US3269313A successfully refreshed from Google Patents.
US3269313A
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Self-propelled sub-munition
Assignee: Individual
•
Filing: 1965-01-18
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Granted: 1966-08-30
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Expires: 1985-01-18
Abstract
No abstract record available.
Inventors
- 👤 William G Willmann
- 👤 Walbeck Calvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:18
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/46; F42B12/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
A SELF-PROPELLED SUB-MUNITION COMPRISING: (A) CYLINDRICAL CONTAINER MEANS, (1) EXHAUST PORT MEANS IN ONE END THEREOF, (2) FUZE MEANS IN ONE END THEREOF, (B) AGENT-COMBUSTION MEANS FILLING SAID CONTAINER EXCEPT FOR AN AXIAL BORE, WHICH IS COMMUNICATIVE WITH SAID PORT MEANS, (1) SAID MEANS COMPRISING A MAJOR PORTION OF COMBUSTION MEANS FOR SKIDDINGLY PROPELLING SAID CONTAINER RANDOMLY ACROSS THE GROUND, MIXED WITH A MINOR PORTION OF AGENT MEANS.
Claim 2
Dependent Claim
68 words
A SELF-PROPELLED SUB-MUNITION COMPRISING: (A) CYLINDRICAL CONTAINER MEANS, (1) EXHAUST PORT MEANS IN ONE END THEREOF, (2) FUZE MEANS IN ONE END THEREOF, (B) AGENT-COMBUSTION MEANS FILLING SAID CONTAINER EXCEPT FOR AN AXIAL BORE, WHICH IS COMMUNICATIVE WITH SAID PORT MEANS, (1) SAID MEANS COMPRISING A MAJOR PORTION OF COMBUSTION MEANS FOR SKIDDINGLY PROPELLING SAID CONTAINER RANDOMLY ACROSS THE GROUND, MIXED WITH A MINOR PORTION OF AGENT MEANS.
References Cited (Backward Citations)
US1659158A
Cited
US1565899A
Cited
US2079008A
Cited
US2094562A
Cited
US2058567A
Cited
US2294415A
Cited
US2724237A
Cited
US2545496A
Cited
US2959127A
Cited
US3117521A
Cited
US3066484A
Cited
US3158061A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |