Issued Patents All Time
Showing 1–5 of 5 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, John S. Martin +1 more | 2010-06-08 |
| 7147596 | Low-mass roller or pulley | — | 2006-12-12 |
| 5851151 | Pinless impact universal joint | — | 1998-12-22 |
| RE30529 | Manufacture of naphthenic type lubricating oils | — | 1981-02-24 |
| 4245547 | Rotary to linear servo mechanisms | — | 1981-01-20 |