Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10757518 | Compact public address access point apparatuses | Jude Lee, Robert J. Pera | 2020-08-25 |
| 10136233 | Compact public address access point apparatuses | Jude Lee, Robert J. Pera | 2018-11-20 |
| D781818 | Mountable wireless speaker with access point | Robert J. Pera, Jude Lee | 2017-03-21 |
| 9584895 | Teardrop variable wall earbud | — | 2017-02-28 |
| 9369792 | Round variable wall earbud | — | 2016-06-14 |
| 9088846 | Oval variable wall earbud | — | 2015-07-21 |
| 8238596 | In-ear headphones | Bradley C. Geswein | 2012-08-07 |
| 8201561 | Ear tip | — | 2012-06-19 |
| 8135163 | Balanced armature with acoustic low pass filter | Bradley C. Geswein, Eric A. Hruza, Onno Geschiere | 2012-03-13 |
| D637181 | Headphone | Glen D. Fuller, Thomas Edward Gospel, Bradley C. Geswein | 2011-05-03 |
| D624901 | Headphone ear tips | — | 2010-10-05 |
| D613726 | Headphone | Bradley C. Geswein, Thomas Edward Gospel, Glen D. Fuller | 2010-04-13 |
| 7681577 | Ear tip | — | 2010-03-23 |
| D611929 | Headphone ear tips | — | 2010-03-16 |
| D603844 | Headphone | Bradley C. Geswein, Thomas Edward Gospel, Graham David Allen | 2009-11-10 |
| 7590257 | Axially propagating horn array for a loudspeaker | Rogelio Delgado, Jr. | 2009-09-15 |