Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8368236 | System and method for generating an alternating current output signal | Rahamim Ben-David | 2013-02-05 |
| 7243701 | Treating molten metals by moving electric arc | Pavel Dvoskin, Valery Zlochevsky, Emil Rodjak | 2007-07-17 |