13 Utility and 1 Design Patents
#112 in Kalamazoo, MI
#5,819 in Michigan
#147,719 in US
#297,024 in the World
rank by utility patentsForward Citations = 863
Company Filing History:
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#112 in Kalamazoo, MI
#5,819 in Michigan
#147,719 in US
#297,024 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today