| 12034414 |
Multi-modal audio amplifier and related system |
Thomas Edward McBrine, Douglas J. Cunningham, II |
2024-07-09 |
| 10741060 |
Context-sensitive remote control device |
Douglas J. Cunningham, II, John D. Joyce, Brian R. White, Paul Larsen |
2020-08-11 |
| 10684819 |
Systems and methods for controlling a modular speaker system |
— |
2020-06-16 |
| 10310803 |
Systems and methods for controlling a modular speaker system |
— |
2019-06-04 |
| 10212835 |
Device with latched battery cavity |
Thomas Nilsen |
2019-02-19 |
| 10097911 |
Audio system having integral handle |
Robert Preston Parker, Roman N. Litovsky, Jacky Chi-Hung Chan, Todd Charter Brown |
2018-10-09 |
| 9788091 |
Audio system having integral handle |
Robert Preston Parker, Roman N. Litovsky, Jacky Chi-Hung Chan, Todd Charter Brown |
2017-10-10 |
| 9532121 |
Portable audio system having waveguide structure |
Robert Preston Parker, Roman N. Litovsky, Jacky Chi-Hung Chan, Todd Charter Brown |
2016-12-27 |
| 9066174 |
Portable audio system with integrated handle |
Robert Preston Parker, Roman N. Litovsky, Jacky Chi-Hung Chan, Todd Charter Brown |
2015-06-23 |
| 8503709 |
Portable audio system having waveguide structure |
Robert Preston Parker, Roman N. Litovsky, Jacky Chi-Hung Chan, Todd Charter Brown |
2013-08-06 |
| 8103035 |
Portable audio system having waveguide structure |
Robert Preston Parker, Roman N. Litovsky, Jacky Chi-Hung Chan, Todd Charter Brown |
2012-01-24 |
| D450681 |
Loudspeaker |
Douglas J. Cunningham, II, Carl J. Price |
2001-11-20 |