Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5774000 | DC semiconductor switch | Leonard C. Vercellotti | 1998-06-30 |
| 5771161 | Uninterruptable capability for an active power line conditioner | Kenneth R. Jackson | 1998-06-23 |
| 4551298 | Radiation monitoring apparatus | Norman P. Goldstein | 1985-11-05 |