MJ

Mark R. Johnson

DT Dts: 1 patents #9 of 29Top 35%
🗺 California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #319,382 of 503,207Top 65%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10027994 Interactive audio metadata handling Phillip L. Maness 2018-07-17