Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459777 | Pump jack centering roller system | — | 2022-10-04 |
| 10604951 | Support member for joinable scaffolding planks | — | 2020-03-31 |
| 7412862 | Sheet bending brake | Carl Anderson | 2008-08-19 |
| 6293570 | Self-steering, caster-adjustable suspension system | Michael J. Gottschalk | 2001-09-25 |