Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938290 | Seat cushion | Barbara McKinney, David P. Colvin | 2005-09-06 |
| 6373058 | Method of reducing infrared viewability of objects | Yvonne G. Bryant, David P. Colvin | 2002-04-16 |
| 6302785 | Foundation vent with improved net free ventilation area | J. Charles Headrick | 2001-10-16 |
| 5648915 | Soft tissue damage assessment system | Donald R. Myers, Barbara McKinney, David B. Moody, Joseph G. Smrcka, John J. Smrcka, executor +2 more | 1997-07-15 |