Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D737700 | Lamp testing device | Matthew Marzynski, Jeffrey M. Elrod | 2015-09-01 |
| 8333261 | Compact subwoofer cabinet | — | 2012-12-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D737700 | Lamp testing device | Matthew Marzynski, Jeffrey M. Elrod | 2015-09-01 |
| 8333261 | Compact subwoofer cabinet | — | 2012-12-18 |