KK

Kirk Kingsmill

AT AT&T: 1 patents #523 of 1,483Top 40%
Overall (2020): #386,972 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10754313 Providing audio and alternate audio simultaneously during a shared multimedia presentation Robert J. Johnston, James Wood 2020-08-25