Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644308 | Helmet | David Kalhok, Martin Aubé, Germain Cadotte | 2003-11-11 |
| D480991 | All terrain vehicle body | Francois Couillard, David Kalhok | 2003-10-21 |
| 6606751 | Helmet | David Kalhok, Martin Aubé, Germain Cadotte | 2003-08-19 |
| 6547027 | All terrain vehicle | David Kalhok, Martin Portelance | 2003-04-15 |
| D472502 | All terrain vehicle | Martin Aubé, Martin Portelance | 2003-04-01 |
| D468117 | Seat of an all terrain vehicle | David Kalhok, Martin Portelance | 2003-01-07 |
| D468248 | Element of an all terrain vehicle | Martin Aubé, Martin Portelance | 2003-01-07 |