NS

Norm Schryer

AT AT&T: 2 patents #7,280 of 18,772Top 40%
Overall (All Time): #2,045,511 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8667106 Apparatus for blocking malware originating inside and outside an operating system Thomas Killian, David Kormann, Christopher W. Rice 2014-03-04
7957302 Identifying analog access line impairments using digital measurements Thomas Killian 2011-06-07