Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D836596 | Speaker | Robert A. Warden, Richard J. Carbone, Seunghyuk Noh, Rance Pritchard | 2018-12-25 |
| D833418 | Audio mixer | Robert A. Warden, Seunghyuk Noh, Gregor Mittersinker | 2018-11-13 |
| D832384 | Flotation device | Jordan Frank, Rance Pritchard, Chandlyr Jackson | 2018-10-30 |