Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4510365 | Electronic depth controller for EDM apparatus | Gary F. Rupert, Thomas M. Kennedy | 1985-04-09 |
| 4361745 | Process control for electrical discharge machining apparatus | Gary F. Rupert, Thomas M. Kennedy | 1982-11-30 |