Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10382860 | Loudspeaker acoustic waveguide | Steven Patrick Riemersma, Mark Thomas DeLay | 2019-08-13 |
| 10375468 | Rigging system for speakers | Derrick Rodgers, Lawrence Romestant | 2019-08-06 |
| D853989 | Loudspeaker | Tim Nugent | 2019-07-16 |
| 10284938 | Suspension system mechanism | Lawrence Romestant | 2019-05-07 |