Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684876 | Differential assembly with features for improved lubrication | Mark Harnden, Mark S. Waack | 2014-04-01 |
| 8475314 | Differential assembly with features for improved lubrication | Mark Harnden, Mark S. Waack | 2013-07-02 |
| 7976422 | Differential with cross pin retention system and method for assembly | — | 2011-07-12 |
| 7648438 | Differential with cross pin retention system and method for assembly | — | 2010-01-19 |