Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652216 | Compressor inlet control device | Ralph G. Eslinger, Gregory Fedor | 1987-03-24 |
| 4638900 | Fan drive mechanism | Jack A. Kemp | 1987-01-27 |
| 4613020 | Brake slack adjuster | William E. Ott | 1986-09-23 |
| 4573561 | Drive mechanism | John L. Hall | 1986-03-04 |
| 4465286 | Seal for closing a cavity | Ralph G. Eslinger | 1984-08-14 |
| 4412605 | Engine fan clutch | Richard J. Reitz | 1983-11-01 |
| 4283009 | Control valve for fluid-operated clutch | — | 1981-08-11 |