Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015593 | Digital signal processor for audio extensions and correction of nonlinear distortions in loudspeakers | Ajay Iyer, Richard Allen Kreifeldt, V. John Mathews, Shreyas Srikanth Payal | 2018-07-03 |
| 9961480 | Automatic speaker setup | Richard Allen Kreifeldt | 2018-05-01 |