10 Utility Patents
#801 in Ann Arbor, MI
#8,140 in Michigan
#199,824 in US
#405,750 in the World
Forward Citations = 56
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#801 in Ann Arbor, MI
#8,140 in Michigan
#199,824 in US
#405,750 in the World
Company Filing History:



Get your Inventor Badge Today