5 Utility Patents
#1,558 in Ann Arbor, MI
#16,743 in Michigan
#398,528 in US
#829,904 in the World
Forward Citations = 0
Company Filing History:

where one patent can have more than one assignee
Get your Inventor Badge Today
#1,558 in Ann Arbor, MI
#16,743 in Michigan
#398,528 in US
#829,904 in the World
Company Filing History:

Get your Inventor Badge Today