Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139809 | Electrochemical treatment system | Alan Rose | 2024-11-12 |
| 5007373 | Spiral hollow cathode | Yonhua Tzeng | 1991-04-16 |
| 4696829 | Process for increasing the wear life of ceramic dies and parts | — | 1987-09-29 |