Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11044551 | Acoustic horn for an acoustic assembly | Steven Patrick Riemersma, Mark Thomas DeLay | 2021-06-22 |
| 11019416 | Suspension system mechanism | Lawrence Romestant | 2021-05-25 |
| 10993033 | Loudspeaker frame having tapered spokes | Brian C. McLaughlin, Alexander Voishvillo | 2021-04-27 |