Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680731 | Sound reduction grille assembly | Patrick Bouche, Brent Lillesand, Jean-Bernard Piaud, Rick Sinur | 2023-06-20 |
| 11353239 | Sound reduction grille assembly | Patrick Bouche, Brent Lillesand, Jean-Bernard Piaud, Rick Sinur | 2022-06-07 |