Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683363 | System and method of attaching and supporting sound reduction or thermal insulation blankets to metallic machinery or structural frames | Michel Pearson | 2017-06-20 |
| 8116461 | Sound volume automatic adjustment method and system | Alex Boudreau, Francois Gariepy | 2012-02-14 |
| 7460675 | Auto-adjusting sound masking system and method | Alex Boudreau | 2008-12-02 |
| 5748750 | Method and apparatus for active noise control of high order modes in ducts | Martin Bouchard, Bruno Paillard, Catherine Guigou | 1998-05-05 |