Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231002 | System and method for defending a vehicle | Richard W. Hilscher, Kitae Yim, Edward C. Park | 2001-05-15 |
| 6231003 | Apparatus for defending a vehicle against an approaching threat | Richard W. Hilscher, Carlos Thomas Miralles, Jerry D. Ward, Blaine G. Wright | 2001-05-15 |