Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781087 | Three-phase plasma generator having adjustable electrodes | Paul E. Chism, Jr., Philip G. Rutberg, Alexei A. Safronov | 2004-08-24 |
| 5801489 | Three-phase alternating current plasma generator | Paul E. Chism, Jr., Hugh W. Greene, Philip G. Rutberg, Alexei A. Safronov | 1998-09-01 |