Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652526 | Electric motor analyzer | Kevin C. Sullivan, Isidor Kerszenbaum, Juan P. Lopetrone, Tom Baker | 1997-07-29 |
| 4929901 | DC ground fault detection | Dorr Kimball, Michael G. Cox | 1990-05-29 |
| 4739274 | DC ground fault detection | Dorr Kimball, Michael G. Cox | 1988-04-19 |
| 4739275 | DC ground fault detection | Dorr Kimball, Michael G. Cox | 1988-04-19 |