Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550661 | Self-contained, portable and self-supporting scaffolding kit | Gilles Poulin | 2017-01-24 |
| 7159627 | Manual log splitting device | Guy Maurice, Englebert Otis | 2007-01-09 |
| 6598708 | Tapered roller screw apparatus and its driven device | Luc Tessier | 2003-07-29 |
| 6311800 | Raising system for scaffolding and the like | Luc Tessier | 2001-11-06 |
| 6095285 | Scaffolding | — | 2000-08-01 |
| 5746290 | Self erecting scaffolding | Luc Tessier | 1998-05-05 |
| 5636705 | Apparatus for moving a work platform along a rail | — | 1997-06-10 |
| 5368125 | Platform raising system in scaffolding | — | 1994-11-29 |
| 5259479 | Self-raising cantilever-type work platform assembly | — | 1993-11-09 |
| 5159993 | Self-raising work platform assembly | — | 1992-11-03 |
| 5135293 | Lockers | Antonio Diaz Torga | 1992-08-04 |