Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D741295 | Curved speaker face | Joseph Westrup, David S. Dietz, Kwong Chi Kei, Greg Mitchel Sande | 2015-10-20 |
| D697051 | Wireless speaker system with tablet stand | Gregory K. Adams, Joseph Westrup | 2014-01-07 |