Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8768559 | Line projection system | — | 2014-07-01 |
| 6920710 | Articulated display | — | 2005-07-26 |
| 6651400 | Foam core panel connector | — | 2003-11-25 |
| 5019172 | Chemical treatment of aluminum cathodes in zinc electrowinning | George Houlachi, Jean-Pierre St-Onge, Daniel Daoust | 1991-05-28 |