Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447707 | Hydraulic support element | Jurgen Kretschmer, Peter Sailer, Wolfgang Christgen, Matthew Evans, Chad Lee | 2016-09-20 |
| 9334767 | Roller lifter lubrication guide | Donald Haefner | 2016-05-10 |
| 7246589 | Valve train of an internal combustion engine comprising a tappet and a tappet pushrod | Henning Karbstein, William Carter | 2007-07-24 |
| 7246590 | Valve train of an internal combustion engine comprising a tappet and a tappet pushrod | Henning Karbstein, William Carter | 2007-07-24 |