Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378170 | Security seal for collars used to tension spring in garage door assemblies | Pierre-Louis Foucault, Ron Clark, Alexandre Hebert, Pascal Provencher | 2002-04-30 |
| 6279268 | Cable failure device for garage doors and the like | Michel Beaudoin, Pierre-Louis Foucault, Stefano Bologna | 2001-08-28 |