WC

W. Cooper Chastain

AT AT&T: 8 patents #2,286 of 18,772Top 15%
Overall (All Time): #627,223 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11455184 End-to-end validation of virtual machines Larry B. Pearson, Cameron Scott Blandford 2022-09-27
11061707 Validation of services using an end-to-end validation function Larry B. Pearson, Cameron Scott Blandford 2021-07-13
10505901 Providing a basic firewall using a virtual networking function 2019-12-10
10154009 Providing a basic firewall using a virtual networking function 2018-12-11
9860323 System and apparatus for providing policy control and charging to support communications 2018-01-02
9727365 End-to-end validation of virtual machines Larry B. Pearson, Cameron Scott Blandford 2017-08-08
7907539 Systems and methods for calculating call blocking for alternate call routing schemes 2011-03-15
7319675 Systems and methods for calculating call blocking for alternate call routing schemes 2008-01-15