Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788994 | Pulsing purge diaphragm valve and related method | André Lamontagne, André Cliche | 2023-10-17 |
| 11643125 | Dolly for attachment to a vehicle hitch | Etienne Couture | 2023-05-09 |
| 11602039 | Electrode assemblies for plasma discharge devices | André Lamontagne | 2023-03-07 |