DS

Daniel Stelung

MA Mattel: 3 patents #297 of 1,179Top 30%
Overall (All Time): #1,197,420 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9731208 Methods of playing video games Jonathan D. Bradbury 2017-08-15
8698747 Hand-activated controller Carl J. Kamph 2014-04-15
8535153 Video game system and methods of operating a video game Jonathan D. Bradbury, Stephen Lister 2013-09-17
7883420 Video game systems Jonathan D. Bradbury, Stephen Lister 2011-02-08