Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11368787 | Speaker systems including forward and backward facing passive radiators | — | 2022-06-21 |
| 8676361 | Acoustical virtual reality engine and advanced techniques for enhancing delivered sound | James Barber | 2014-03-18 |
| D701194 | Speaker | — | 2014-03-18 |
| D697899 | Speaker | — | 2014-01-21 |
| D687014 | Speaker | — | 2013-07-30 |
| D687015 | Speaker | — | 2013-07-30 |
| D675598 | Speaker | — | 2013-02-05 |
| D657349 | Sub-woofer | — | 2012-04-10 |
| D654473 | Sub-woofer | — | 2012-02-21 |
| 5649015 | Speaker simulator | Robert H. Weir | 1997-07-15 |