Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706773 | Integral formed oil column extender for hydraulic lash adjuster | William P. Vukovich, Robert L. Kauffman, Jr. | 1998-01-13 |
| 5642694 | Integral formed oil column extender for hydraulic lash adjuster | William P. Vukovich, Robert L. Kauffman, Jr. | 1997-07-01 |
| 4807575 | Hydraulic lash adjuster with multi-directional check valve | Alexander Litwinchuk, Adrian Dekker | 1989-02-28 |