Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10086382 | Material reducing apparatus including an automatically positioned thrown object deflector | Duane Harthoorn, Greg Williams, Jim O'Halloran | 2018-10-02 |
| 6682818 | Paintable material | Michael Czaplicki, Renee Bradley | 2004-01-27 |