Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812115 | Tooth for mechanical equipment | Charles D. MacLennan, Denis Rioux, Stephane Larouche | 2018-03-06 |
| 9168599 | Saw disk with improved chip discharge | Charles D. MacLennan | 2015-10-27 |
| 5236404 | Swimmer training device | — | 1993-08-17 |