Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11102576 | Audio device with audio signal processing based on acoustic valve state | Thomas E. Miller, Shehab Albahri, Andrew Bellavia, Erik Wiederholtz | 2021-08-24 | $8,542,000 |
| 10939217 | Audio device with acoustic valve | Shehab Albahri, Erik Wiederholtz, Charles King, Christopher A. Jones, Timothy K. Wickstrom +2 more | 2021-03-02 | $4,509,000 |
| 10932069 | Acoustic valve for hearing device | Christopher A. Jones, Shehab Albahri | 2021-02-23 | $13,823,000 |
| 10917731 | Acoustic valve for hearing device | — | 2021-02-09 | $13,820,000 |