Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506821 | System and method for controlling fan speed | Michael Robillard, Robert M. Beauchamp, Bassem N. Bishay, David Boudreau, John K. Bowman +5 more | 2016-11-29 |
| 5708229 | Gun launch rocket propellant support filler | Robert E. Betts | 1998-01-13 |
| 5179246 | Laser actuated thru-bulkhead initiator for detonable explosive material, pyrotechnic material and remotely located pyrotechnic or propellant material | Robert E. Betts | 1993-01-12 |
| 5144893 | Safe ordnance initiation system | Robert E. Betts | 1992-09-08 |
| 5099761 | Laser actuated thru-bulkhead initiator | Robert E. Betts | 1992-03-31 |
| 4759215 | High strain capability ballistic test device for solid propellant rocket motors | Rexford D. Atchley, Tomio Sato | 1988-07-26 |