Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726219 | Thrust washer | Ha Tran, Mark Sharpe, Stephane Barral, Kevin Berkery, Miroslav Bukna +1 more | 2017-08-08 |
| 7997584 | Piston ring for the piston of an internal combustion engine | Klaus Koeble, Leandro Martins | 2011-08-16 |