4 Utility and 5 Design Patents
#15 in East Grand Rapids, MI
#1,271 in Michigan
#29,579 in US
#53,254 in the World
rank by design patentsForward Citations = 626
Company Filing History:
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#15 in East Grand Rapids, MI
#1,271 in Michigan
#29,579 in US
#53,254 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today