Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008594 | Self-balancing circuit for convection air ionizers | Daniel Gagnon, Donald G. Parent | 1991-04-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008594 | Self-balancing circuit for convection air ionizers | Daniel Gagnon, Donald G. Parent | 1991-04-16 |