Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556522 | Filter assembly | Rex Ingalls, Harold H. Casey | 1996-09-17 |
| 5159480 | Infrared widebeam communication transmitter | David Lynn Gordon, Larry W. Dunford, Nevin Carr | 1992-10-27 |