Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880633 | Headphones and headphone systems | Lucas E. Saule, Gareth Selfe, Richard Louis Weisman, Louis D. Fielder, Peter Michaelian | 2020-12-29 |
| 10880647 | Active acoustic filter with location-based filter characteristics | Noah Kraft, Richard Fritz Lanman, III | 2020-12-29 |