Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798822 | Simultaneous induction heating and stirring of a molten metal | Oleg S. Fishman, John H. Mortimer | 2004-09-28 |
| 6696770 | Induction heating or melting power supply utilizing a tuning capacitor | Oleg S. Fishman | 2004-02-24 |