DC

David A. Christopher

AT AT&T: 2 patents #312 of 1,483Top 25%
Overall (2020): #182,366 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10775962 Home screen user interface for electronic device display Andrew Thomas Smoak, Michelle Mindala-Freeman 2020-09-15
10536737 System for monetizing resources accessible to a mobile device server Nicholas Peter Hill, Jeffrey G. Weber, William A. Brown, Troy C. Meuninck 2020-01-14