Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7734101 | Apparatus and system for testing an image produced by a helmet-mounted display | Clarence Rash, Thomas H Harding, Sheng-Jen Hsieh, Howard H Beasley, Ronald W. Reynolds +1 more | 2010-06-08 |
| 5841992 | Network-to-serial device intelligent converter | — | 1998-11-24 |
| 5537111 | Solar powered aircraft warning device | John H. Hapgood, Clarence Rash, Parley P. Johnson | 1996-07-16 |
| D300172 | Life jacket inflation unit | — | 1989-03-07 |
| 4613100 | Aircraft ejection system | — | 1986-09-23 |
| D283369 | Harness buckle for parachutes, seat ejection equipment or the like | — | 1986-04-15 |
| 4523730 | Energy-absorbing seat arrangement | — | 1985-06-18 |
| 4505444 | Aircraft ejection seat system | — | 1985-03-19 |