Patent US3401632A successfully refreshed from Google Patents.
US3401632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaged booster explosive
Assignee: BARCLAYS/AMERICAN/BUSINESS CREDIT Inc A CORP OF CT
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Filing: 1965-05-03
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Granted: 1968-09-17
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Expires: 1985-05-03
Abstract
No abstract record available.
Inventors
- 👤 George L Griffith
- 👤 William L Schwoyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:41
CPC Classifications
F; F42; F42B; F42B3/00; F42B3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
A PACKAGE BOOSTER EXPLOSIVE WHICH WILL NOT TURN OVER TO DETONATION WHEN EXPOSED TO FLAME COMPRISING, IN COMBINATION, A CONTAINER OF RIGID THERMOPLASTIC SOLVENTSOLUBLE SYNTHETIC PLASTIC MATERIAL FILLED WITH A BOOSTER EXPLOSIVE WHICH WHEN SUBJECTED TO HIGH TEMPERATURES OR EXPOSED TO FLAME WILL BURN AND TURN OVER TO DETONATION, ONE WALL OF THE CONTAINER BEING FORMED WITH A WELL FOR INSERTION OF A MEANS FOR DETONATING THE BOOSTER CHARGE.
Claim 2
Dependent Claim
69 words
A PACKAGE BOOSTER EXPLOSIVE WHICH WILL NOT TURN OVER TO DETONATION WHEN EXPOSED TO FLAME COMPRISING, IN COMBINATION, A CONTAINER OF RIGID THERMOPLASTIC SOLVENTSOLUBLE SYNTHETIC PLASTIC MATERIAL FILLED WITH A BOOSTER EXPLOSIVE WHICH WHEN SUBJECTED TO HIGH TEMPERATURES OR EXPOSED TO FLAME WILL BURN AND TURN OVER TO DETONATION, ONE WALL OF THE CONTAINER BEING FORMED WITH A WELL FOR INSERTION OF A MEANS FOR DETONATING THE BOOSTER CHARGE.
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) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |