Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137457 | Crushing machines | Karl M. Robinson, Jonathan Nevin | 2018-11-27 |
| 8905338 | Crushing machines | Karl M. Robinson, Jonathan Nevin | 2014-12-09 |
| 8469298 | Crushing machines | Karl M. Robinson, Jonathan Nevin | 2013-06-25 |
| 8113332 | Conveyor system | Paul McDermott | 2012-02-14 |
| 6167656 | Security window assembly | Mark J. DiNoto | 2001-01-02 |