Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9743212 | Audio calibration and adjustment | Robert Lucas Ridihalgh, Todd Matthew Williams, Tarlochan Singh Randhawa | 2017-08-22 | $33,577,000 |
| 9398392 | Audio calibration and adjustment | Robert Lucas Ridihalgh, Todd Matthew Williams, Tarlochan Singh Randhawa | 2016-07-19 | $45,858,000 |
| 8175237 | Audio interface | Phil Berry, Jimmy Cuong Tran, Forest Stephens | 2012-05-08 | $6,071,000 |