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Stephen Stukenborg

Google: 1 patents #14,769 of 22,993Top 65%
Overall (All Time): #3,122,605 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8818878 Determining taxes in an electronic commerce system Herbert G. Derby, Hubert M. Chao, Eugene Gluzberg 2014-08-26