Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224933 | Weld gun cap dresser cutter | Michael J. Karagoulis, Zhenke Teng | 2022-01-18 |
| 4203700 | Articulating part handling device | — | 1980-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224933 | Weld gun cap dresser cutter | Michael J. Karagoulis, Zhenke Teng | 2022-01-18 |
| 4203700 | Articulating part handling device | — | 1980-05-20 |