Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D812115 | Tooth for mechanical equipment | Charles D. MacLennan, Robert MacLennan, Stephane Larouche | 2018-03-06 |
| 8061396 | Tooth for a circular saw or mower drum | Charles D. MacLennan | 2011-11-22 |
| D647928 | Tooth for a circular saw or a mower drum | Charles D. MacLennan | 2011-11-01 |
| 7913432 | Cutting tooth assembly with reversible tooth | Charles D. MacLennan, Nick Palfy, Robert E. Mitchell | 2011-03-29 |
| 7828026 | Rotary cutting machine with reversible teeth | Charles D. MacLennan, Nick Palfy, Robert E. Mitchell | 2010-11-09 |
| 7713006 | Reversible saw tooth | Charles D. MacLennan, Nick Palfy, Robert E. Mitchell | 2010-05-11 |
| 7634897 | Rotary cutting machine with replaceable cutting teeth | Charles D. MacLennan, Nick Palfy, Alain Perron | 2009-12-22 |