DC

David A. Christopher

AT AT&T: 3 patents #213 of 1,365Top 20%
Overall (2017): #82,148 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9753608 Home screen user interface for electronic device display Andrew Thomas Smoak, Michelle Mindala-Freeman 2017-09-05
9554266 Apparatus and methods for selecting services of mobile network operators Dana Tardelli 2017-01-24
9544627 System for monetizing resources accessible to a mobile device server Nicholas Peter Hill, Jeffrey G. Weber, William A. Brown, Troy C. Meuninck 2017-01-10