Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689671 | Lightweight armor and methods of making | David J. Kraft, Terry L. Shirley, William F. Brown, Ray K. Orndorff | 2014-04-08 |
| 5535858 | Brake friction pad assembly | John P. Kwolek | 1996-07-16 |
| 5535860 | Brake friction pad assembly | John P. Kwolek | 1996-07-16 |
| 5480008 | Brake friction pad assembly | John P. Kwolek | 1996-01-02 |
| 5407036 | Noise abating brake shoe | David L. Swadley | 1995-04-18 |
| 5083643 | Noise abating brake shoe | David L. Swadley | 1992-01-28 |
| 4991697 | Disc brake pad | Ernest R. Welch | 1991-02-12 |
| 4924583 | Process for producing a disc brake pad | Ernst R. Welch | 1990-05-15 |