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Patent applications and USPTO patent grants for Betts; Robert E..The latest application filed is for "lightning rocket".
Patent | Date |
---|---|
Lightning rocket Grant 6,597,559 - Betts July 22, 2 | 2003-07-22 |
Lightning rocket App 20020101700 - Betts, Robert E. | 2002-08-01 |
High impulse, non-detonable propellant Grant 4,952,254 - Betts , et al. August 28, 1 | 1990-08-28 |
Planar shock wave generator and enhancer device Grant 4,896,609 - Betts , et al. January 30, 1 | 1990-01-30 |
Self consumable initiator Grant 4,892,037 - Betts January 9, 1 | 1990-01-09 |
Aging gauge Grant H630 - Betts , et al. April 4, 1 | 1989-04-04 |
Chemical releasing flash suppressor Grant 4,642,983 - Melvin , et al. February 17, 1 | 1987-02-17 |
Integral rocket motor-warhead Grant H203 - Thomas , et al. February 3, 1 | 1987-02-03 |
Contoured configured detonating cord and detonator Grant 4,542,695 - Betts , et al. September 24, 1 | 1985-09-24 |
Percussion initiated spotting charge Grant 4,488,490 - Betts December 18, 1 | 1984-12-18 |
Solid propellant sound generator for coagulation of aerosols Grant 4,462,483 - Betts , et al. July 31, 1 | 1984-07-31 |
Electrostatic safe electric match Grant 4,380,958 - Betts April 26, 1 | 1983-04-26 |
Squib design Grant 4,208,967 - Betts June 24, 1 | 1980-06-24 |
Noise controllable nozzle closure Grant 3,968,646 - Betts , et al. July 13, 1 | 1976-07-13 |
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