MK

McKenzie Robert Keith

LE Leapfrog Enterprises: 2 patents #35 of 105Top 35%
Overall (All Time): #1,930,825 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10218191 Rechargeable battery Paul Andrew Gojenola, Paul Rymarz, Lawrence Carlson Tan, William Brian Greger, Alean Daniel 2019-02-26
9450431 Rechargeable battery Paul Andrew Gojenola, Paul Rymarz, Lawrence Carlson Tan, William Brian Greger, Alean Daniel 2016-09-20