Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010286 | Apparatus for rigidly retaining cargo | Jerry C. Dunlap, Steven E. Easley, Donald N. Hagstrom, Harry Wilbert Slusher, Jerry D. Smets +2 more | 2000-01-04 |
| 4331337 | Air film-expanded gas seals | Rodney Cross | 1982-05-25 |
| 4195944 | Frictional couplings | — | 1980-04-01 |