Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378961 | Screw pump with a tapered suction-side section and a pressure-side section with a decreasing clearance | Roland Muller | 2025-08-05 |
| 5350098 | Severing a workpiece by scoring and breaking thereof | Gary A. Oakley | 1994-09-27 |
| 4380875 | Wheel alignment apparatus and method | Lowell H. Erickson, Marcellus S. Merrill | 1983-04-26 |