Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617998 | Short pulse automatic ranging anti-ship missile fuze | Richard D. Cook, William F. Vizard, Eldridge A. Williamson, Anthony S. Estrada | 2003-09-09 |
| 6166680 | Range dependent time delay target detecting device | — | 2000-12-26 |
| 5638076 | Automatic range reducing gating system | Noel D. Gravelle | 1997-06-10 |
| 5335497 | Rotary Stirling cycle engine | — | 1994-08-09 |