Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8512193 | Differential lubrication feed system in a drive axle assembly | Gregory J. Hilker, Gregory E. Woodside, Kevin R. Beutler, Chih-Hung Chung | 2013-08-20 |
| 8409044 | Differential lubrication feed system in a drive axle assembly | Gregory J. Hilker, Kevin R. Beutler, Chih-Hung Chung, David Richard Brandt, William G. Hunt +1 more | 2013-04-02 |