Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478206 | Electric instrument music control device with magnetic displacement sensors | — | 2016-10-25 |
| 9047850 | Electric instrument music control device with magnetic displacement sensors | — | 2015-06-02 |
| 8338689 | Electric instrument music control device with multi-axis position sensors | — | 2012-12-25 |
| 8217253 | Electric instrument music control device with multi-axis position sensors | — | 2012-07-10 |
| 7923623 | Electric instrument music control device with multi-axis position sensors | — | 2011-04-12 |
| 4704735 | System and method for automatic remote activation of an earth-based satellite transmitter | Mavin C. Swapp | 1987-11-03 |