Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D490685 | Sliding lock | Michel Beaudoin, Olivier Sylvestre, Pascal Provencher | 2004-06-01 |
| 6712116 | Drive mechanism for use with an overhead shaft of a sectional door | Michel Beaudoin, Richard Tremblay, Jonathan Frechette | 2004-03-30 |
| 6694673 | Eccentrically mountable plug for counterbalancing systems of garage doors and the like | Normand Savard, Michel Beaudoin, Luc Bourassa, Dominic Charpentier | 2004-02-24 |