DH

Donna Harrison

AT AT&T: 1 patents #10,626 of 18,772Top 60%
AL At &T Intellectual Property L: 1 patents #5 of 53Top 10%
Overall (All Time): #2,109,417 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7978376 Digital photographic display device Abha Divine 2011-07-12
7424100 Prepaid telephony system and method of activating a prepaid telephony account Larry B. Pearson 2008-09-09