Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7390984 | High power liquid dielectric switch | William Ray Cravey, Randy D. Curry, Kenneth Fox McDonald, Glenn A. Anderson | 2008-06-24 |
| 6032745 | Valve for fire suppression device | — | 2000-03-07 |
| 6029947 | Safety valve for fire suppression device | — | 2000-02-29 |
| 5660236 | Discharging fire and explosion suppressants | Terence Andrew Simpson | 1997-08-26 |