Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689671 | Lightweight armor and methods of making | Alan R. Hummel, David J. Kraft, William F. Brown, Ray K. Orndorff | 2014-04-08 |
| 6110138 | Stance-correcting knee brace | — | 2000-08-29 |
| 5857988 | Laterally adjustable knee brace | — | 1999-01-12 |
| 5599288 | External ligament system | Thomas Shirley | 1997-02-04 |
| D370061 | I.V. pole clamp | — | 1996-05-21 |
| 5511543 | Disposable resuscitation device having unidirectional valve | — | 1996-04-30 |
| D357217 | Oxygen cylinder bracket | — | 1995-04-11 |
| D352553 | Disposable resuscitator having a unidirectional valve | — | 1994-11-15 |
| D315670 | Adjustable plant container hanger | — | 1991-03-26 |
| D302746 | Inhalation mask | — | 1989-08-08 |