AC

Alice Chen

LE Leapfrog Enterprises: 2 patents #35 of 105Top 35%
Overall (All Time): #2,136,470 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7553160 Interactive hand held apparatus with stylus Michael C. Wood, David Goldstein, Mark Flowers, Joseph B. Miller, III, Michelle Fitts +4 more 2009-06-30
7083420 Interactive handheld apparatus with stylus Michael C. Wood, David Goldstein, Mark Flowers, Joseph B. Miller, III, Michelle Fitts +4 more 2006-08-01