16 Utility and 1 Design Patents
#1 in Shepherd, MI
#4,433 in Michigan
#114,520 in US
#228,510 in the World
rank by utility patentsForward Citations = 14
Company Filing History:
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#1 in Shepherd, MI
#4,433 in Michigan
#114,520 in US
#228,510 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today