Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5862784 | Hydraulic lash adjuster and check valve opening arrangement therefor | — | 1999-01-26 |
| 5862785 | Hydraulic lash adjuster and improved oil flow path therefor | Thomas C. Edelmayer, George A. Hillebrand | 1999-01-26 |
| 5855191 | Metering valve for ball plunger or pushrod socket | George A. Hillebrand, Brian W. Carpenter | 1999-01-05 |
| 5385124 | Roller follower axle | George A. Hillebrand | 1995-01-31 |