4 Utility and 1 Design Patents
#1,875 in Ann Arbor, MI
#20,430 in Michigan
#481,911 in US
rank by utility patentsForward Citations = 91
Company Filing History:
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#1,875 in Ann Arbor, MI
#20,430 in Michigan
#481,911 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today