JR

John Roberts

AT AT&T: 1 patents #523 of 1,483Top 40%
Overall (2020): #407,905 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10798242 Call volume reduction based upon a propensity to call in connection with a reason code David Dunmire, Sanjay Krishna, Don Green, Anna Aspley 2020-10-06