DH

David E. Hygh

SP Sphero: 2 patents #6 of 14Top 45%
Overall (2016): #149,754 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9395725 Self-propelled device implementing three-dimensional control Ian H. Bernstein, Adam Wilson 2016-07-19
9389612 Self-propelled device implementing three-dimensional control Ian H. Bernstein, Adam Wilson 2016-07-12