Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284208 | System and a method for detecting loudspeaker chain failure | David Castonguay | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284208 | System and a method for detecting loudspeaker chain failure | David Castonguay | 2022-03-22 |