Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856115 | Optimized moving-coil loudspeaker | Roy B. Clair | 2010-12-21 |
| 7787645 | Loudspeaker-transducer array | Roy B. Clair | 2010-08-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856115 | Optimized moving-coil loudspeaker | Roy B. Clair | 2010-12-21 |
| 7787645 | Loudspeaker-transducer array | Roy B. Clair | 2010-08-31 |