DD

David Davtian

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,089,672 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8639558 Providing markdown item pricing and promotion calendar Paritosh Desai, Rob Parkin, John B. Crowther, France Savard, Krishna Venkatraman +2 more 2014-01-28