Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7694545 | Adjustable stroke mechanism | Wenliang Tang, John B. Bornhorst, Richard J. Oen, Charles H. Dickman, Ryan M. Stoltz +1 more | 2010-04-13 |
| 7024913 | Adjustable stroke mechanism | Wenliang Tang, John B. Bornhorst, Richard J. Oen, Charles H. Dickman, Ryan M. Stoltz +1 more | 2006-04-11 |
| 6648114 | Flex disk brake in a press machine | John B. Bornhorst | 2003-11-18 |
| 6540054 | Method for increasing viable wear life of clutch brake friction materials | Michael L. Short | 2003-04-01 |
| 6095298 | Wet clutch/brake for a mechanical press | Bradley A. Burns, Edward A. Daniel, John B. Bornhorst, Russell W. Palmer | 2000-08-01 |
| 6006660 | Segmented drive disk for a mechanical press | Don Bornhorst, Kurt A. Bohman, Bradley A. Burns, Ed Daniel, Bryan Pax +1 more | 1999-12-28 |