Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952254 | High impulse, non-detonable propellant | Robert E. Betts, William S. Melvin | 1990-08-28 |
| 4896609 | Planar shock wave generator and enhancer device | Robert E. Betts, William F. Meagher | 1990-01-30 |
| H441 | Technique and mechanism for hot spall testing under pressure | Robert Milton | 1988-03-01 |
| 4649702 | Injectable fluid flash suppressor | Robert E. Betts, William S. Melvin | 1987-03-17 |
| 4642983 | Chemical releasing flash suppressor | William S. Melvin, Robert E. Betts | 1987-02-17 |
| 4630539 | Device for flash suppression of a rocket motor | Robert E. Betts | 1986-12-23 |
| 4462483 | Solid propellant sound generator for coagulation of aerosols | Robert E. Betts | 1984-07-31 |