Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931856 | Method of manufacturing crankshaft bushing | John Engquist, Bret E. Viant, Mark R. Haas, Kurt Kujawski, Kevin J. Skibinski | 2011-04-26 |
| 6267574 | Compacting press with picker system | Donald J. Knott | 2001-07-31 |