Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743181 | Loudspeaker equalizer | Sylvain J. Choisel, Martin E. Johnson | 2017-08-22 |
JD
Jack Y. Dagdagan
Overall (2017): #389,888 of 506,227Top 80%
1
Patents 2017