Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308183 | Lock coupling between shaft and rotor | Walter J. Planck | 1994-05-03 |
| 4995353 | Valve train with lash/compliance compensation | Tony H. Zarger, Robert J. Outland | 1991-02-26 |
| 4699094 | Rocker arm and hydraulic lash adjuster with load/motion control button | — | 1987-10-13 |