Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396791 | Engine testing mounting adaptor | Daniel Edward Mollmann, Pamela M. Boehm, Eugene F. Gaffney, Michael P. Swift, Mark Edward Stegemiller +1 more | 1995-03-14 |
| 4860862 | Clutch/brake unit with self-contained actuating pump system | Jerry L. Yater | 1989-08-29 |
| 4739865 | Clutch/brake unit with self-contained actuating pump system | Jerry L. Yater | 1988-04-26 |