35 Utility and 4 Design Patents
#22 in Northville, MI
#1,295 in Michigan
#36,564 in US
#69,909 in the World
rank by utility patentsForward Citations = 488
Company Filing History:

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#22 in Northville, MI
#1,295 in Michigan
#36,564 in US
#69,909 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today