Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302050 | Headphones | Daniel C. Haferman, Zhen Xu | 2025-05-13 |
| 12294823 | Pivot attachment for headphones | Daniel C. Haferman, Zhen Xu, Daniel P. Baker | 2025-05-06 |
| 12273674 | Headphones | Daniel C. Haferman, Zhen Xu, Daniel P. Baker | 2025-04-08 |
| 12155988 | Open-ear headphone | Caitlin Hanson, Robert Knox, Richard Lionel Lanoue, III, Andrew J. LaFosse, Nathan T. Smith +2 more | 2024-11-26 |
| 11683631 | Open-ear headphone | Caitlin Hanson, Robert Knox, Richard Lionel Lanoue, III, Andrew J. LaFosse, Nathan T. Smith +2 more | 2023-06-20 |
| 11589163 | Headphone earcup mount in continuous headband-spring headphone system | Bennett P. Daley, Eric Douglas Curtiss, Richard Arthur Grebe | 2023-02-21 |
| 11272287 | Headphone earcup mount in continuous headband-spring headphone system | Bennett P. Daley, Eric Douglas Curtiss, Richard Arthur Grebe | 2022-03-08 |
| 10951970 | Open audio device | Ryan C. Struzik, Michael Stark, David J. Fustino, Daniel P. Baker | 2021-03-16 |
| 10924842 | Audio device | David J. Fustino | 2021-02-16 |
| 10924838 | Audio device | Daniel P. Baker | 2021-02-16 |
| 10848870 | Headphone earcup mount in continuous headband-spring headphone system | Bennett P. Daley, Eric Douglas Curtiss, Richard Arthur Grebe | 2020-11-24 |
| 10785551 | Portable loudspeaker | Roman N. Litovsky, Bojan Rip, Jason D. Silver, Donna Marie Sullivan, Chester Smith Williams +1 more | 2020-09-22 |
| 10743106 | Headphone earcup mount in continuous headband-spring headphone system | Bennett P. Daley, Eric Douglas Curtiss, Richard Arthur Grebe | 2020-08-11 |
| 10670890 | Audio eyeglasses with cable-through hinge and related flexible printed circuit | Cedric Bosch, Nathan David Schaal, Edgardo Alicea, Vincent James Lee, Ryan Meganck | 2020-06-02 |
| 10491975 | Acoustic transducer system | Zhen Xu | 2019-11-26 |
| 10353221 | Audio eyeglasses with cable-through hinge and related flexible printed circuit | Cedric Bosch, Nathan David Schaal, Edgardo Alicea, Vincent James Lee, Ryan Meganck | 2019-07-16 |
| 8397861 | Diaphragm surround | Zhen Xu, Robert Preston Parker | 2013-03-19 |
| 8315419 | Sound producing system | Robert Preston Parker, John Bruss | 2012-11-20 |
| 7318230 | Media player tray bezel compliance coupling | George E. P. Chute, Arnold E. Vandoren | 2008-01-08 |