Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926455 | Roller finger follower for valve deactivation | Debora Manther, Yunshan Liu, Anna Strehlau, Richard Best | 2011-04-19 |
| 7909007 | Roller finger follower for valve deactivation | Debora Manther, Yunshan Liu, Anna Strehlau, Richard Best | 2011-03-22 |