DH

David E. Hygh

SP Sphero: 1 patents #7 of 15Top 50%
Overall (2019): #496,456 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10275036 Modular sensing device for controlling a self-propelled device Jeffrey Wiencrot, Ian H. Bernstein 2019-04-30