11 Utility Patents
#719 in Ann Arbor, MI
#7,229 in Michigan
#179,574 in US
#363,721 in the World
Forward Citations = 16
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#719 in Ann Arbor, MI
#7,229 in Michigan
#179,574 in US
#363,721 in the World
Company Filing History:



Get your Inventor Badge Today