AK

Andrew Kreiling

LE Leapfrog Enterprises: 1 patents #61 of 105Top 60%
Overall (All Time): #1,496,731 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9736134 Child-oriented computing system Clifford T. Boro, Vidar Vignisson, Thomas C. Broadhead, Will Von Reis 2017-08-15
8671158 Method and apparatus for editing, filtering, ranking and approving content Vidar Vignisson, Will Von Reis 2014-03-11
8171107 Method and apparatus for editing, filtering, ranking, and approving content Vidar Vignisson, Will Von Reis 2012-05-01