DF

Darrell G. Freeman

AT AT&T: 7 patents #2,615 of 18,772Top 15%
Overall (All Time): #713,490 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10887391 Remote cloud backup of data James Gardner 2021-01-05
10044805 Asymmetric data mirroring James Gardner 2018-08-07
9344502 Asymmetric data mirroring James Gardner 2016-05-17
8819479 Asymmetric data mirroring James Gardner 2014-08-26
8443229 Asymmetric data mirroring James Gardner 2013-05-14
7941694 Asymmetric data mirroring James Gardner 2011-05-10
7549080 Asymmetric data mirroring James Gardner 2009-06-16