Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524731 | Active acoustic filter with location-based filter characteristics | Noah Kraft, Dan Wiggins | 2016-12-20 |
| 9305568 | Active acoustic filter with socially determined location-based filter characteristics | Noah Kraft, Dan Wiggins | 2016-04-05 |