Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10402151 | Devices with enhanced audio | Aleksandar Pance, Brett Bilbrey, Martin E. Johnson, Ronald N. Isaac | 2019-09-03 |
DH
Darbey E. Hadley
Overall (2019): #497,213 of 560,194Top 90%
1
Patents 2019