Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341285 | Intelligent transformerless system for transferring energy from a power source to an isolated load | George R. Plunkett | 1994-08-23 |
| 5285963 | Intelligent controller for equipment heater | George R. Plunkett | 1994-02-15 |