Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565836 | Nullification of magnetic fields relative to coils | Lawrence R. Groehl | 1996-10-15 |
| 5258701 | DC power supply | Raymond J. Pizzi | 1993-11-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565836 | Nullification of magnetic fields relative to coils | Lawrence R. Groehl | 1996-10-15 |
| 5258701 | DC power supply | Raymond J. Pizzi | 1993-11-02 |