Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866408 | Multiphase motor protector apparatus | Jeffery J. Petraitis, Walfred Cardin, Lawrence E. Cooper, Leo A. Plouffe | 1989-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866408 | Multiphase motor protector apparatus | Jeffery J. Petraitis, Walfred Cardin, Lawrence E. Cooper, Leo A. Plouffe | 1989-09-12 |