Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12035119 | Base speaker system for use with turntable that eliminates feedback, resonance, and other audio-disruptive noise | — | 2024-07-09 |
| 8139810 | Motorcycle speaker system | Mark J. Armitage, Jonathan Cole Harris, Scott Hein, Benjamin Hodge, IV, William Neal House +1 more | 2012-03-20 |
| 5867583 | Twist-lock-mountable versatile loudspeaker mount | Ronnie S. Espiritu, Gorm H. J.o slashed.rgensen | 1999-02-02 |