DI

David M. Isen

AM Amazon: 1 patents #979 of 2,598Top 40%
Overall (2016): #426,650 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9299064 Scoreboards for electronic games Jim Liu, Jason Shih Shen Chein, Yuriy Postrekhin, Christopher Lawrence Lavin, Michael Anthony Frazzini 2016-03-29