DH

Dave Heigho

WW Wonder Workshop: 1 patents #6 of 10Top 60%
Overall (All Time): #2,769,974 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D872194 Drawing accessory for a toy robot Wayne Miller, Jussi Timonen, Charles Forth Rosenwasser, Diego Rivas 2020-01-07