Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743572 | Anti-vibration sound insulator for suspended ceiling | — | 2010-06-29 |
| 7467688 | Multi-composite acoustic panel | — | 2008-12-23 |
| 6514889 | Sound and thermal insulating non-woven synthetic sheet material | Richard Théorêt, Alain Poirier | 2003-02-04 |
| 6264389 | Convertible writing instrument | — | 2001-07-24 |
| 6243889 | Thermo-acoustic insulation system for sanitary device | Regis Giguere, Bruno Pimpare | 2001-06-12 |
| 6213252 | Sound absorbing substrate | — | 2001-04-10 |
| 5125475 | Acoustic construction panel | Andre Boisvert, Johanne Zinkewich, Lucie Laroche | 1992-06-30 |