Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451901 | Eyeglass headphones | Ray Scott Wakeland, Ryan C. Struzik, Jason D. Silver | 2022-09-20 |
| 11336995 | Directional acoustic radiating device | Roman N. Litovsky | 2022-05-17 |
| 10951976 | Eyeglass headphones | Ray Scott Wakeland, Ryan C. Struzik, Jason D. Silver | 2021-03-16 |
| 10917715 | Acoustic transducer with split dipole vents | — | 2021-02-09 |
| 10872595 | Flexible acoustic waveguide device | Michael Tiene, David Meeker | 2020-12-22 |
| 10785551 | Portable loudspeaker | Allen T. Graff, Roman N. Litovsky, Bojan Rip, Jason D. Silver, Donna Marie Sullivan +1 more | 2020-09-22 |
| 10777171 | Electric musical instrument having a bridge | Michael Tiene, Roman N. Litovsky, Mikhail Ioffe | 2020-09-15 |
| 10667039 | Acoustic device having an electro-acoustic transducer mounted to a passive radiator diaphragm | Roman N. Litovsky, Michael Tiene | 2020-05-26 |
| 10555071 | Eyeglass headphones | Ray Scott Wakeland, Ryan C. Struzik, Jason D. Silver | 2020-02-04 |
| 10531186 | Acoustic device | Roman N. Litovsky, Michael Tiene | 2020-01-07 |
| 10477291 | Audio device | Roman N. Litovsky | 2019-11-12 |
| D864283 | Audio eyeglasses | Cedric Bosch, Nathan David Schaal, Mehul Trivedi | 2019-10-22 |
| 10390129 | Acoustic device | Roman N. Litovsky, Bojan Rip, Joseph M. Geiger, Pelham Norville, Brandon Westley | 2019-08-20 |
| 10271129 | Acoustic device having an electro-acoustic transducer mounted to a passive radiator diaphragm | Roman N. Litovsky, Michael Tiene | 2019-04-23 |
| 10244311 | Acoustic device | Roman N. Litovsky | 2019-03-26 |
| 10225647 | Acoustic device | Roman N. Litovsky, Bojan Rip, Joseph M. Geiger, Pelham Norville | 2019-03-05 |
| 9913012 | Acoustic device with curved passive radiators | Brandon Westley, Roman N. Litovsky | 2018-03-06 |
| 9877103 | Acoustic device | Roman N. Litovsky, Bojan Rip, Joseph M. Geiger, Pelham Norville, Brandon Westley | 2018-01-23 |
| 9736574 | Acoustic device | Roman N. Litovsky | 2017-08-15 |
| 9654867 | Acoustic device | Roman N. Litovsky, Bojan Rip, Joseph M. Geiger, Pelham Norville | 2017-05-16 |
| 9571917 | Acoustic device | Roman N. Litovsky, Bojan Rip, Joseph M. Geiger, Pelham Norville | 2017-02-14 |
| 9554201 | Multiple-orientation audio device and related apparatus | Roman N. Litovsky, Bojan Rip, Benjamin D. Burge | 2017-01-24 |
| 9525932 | Acoustic device having active drivers mounted to a passive radiator diaphragm | Roman N. Litovsky | 2016-12-20 |
| 8798308 | Convective airflow using a passive radiator | Roman N. Litovsky | 2014-08-05 |
| 8561756 | Acoustic ports aligned to create free convective airflow | Roman N. Litovsky | 2013-10-22 |