3 Utility and 27 Design Patents
#15 in Grand Rapids, MI
#213 in Michigan
#3,471 in US
#5,974 in the World
rank by design patentsForward Citations = 202
Company Filing History:
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#15 in Grand Rapids, MI
#213 in Michigan
#3,471 in US
#5,974 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today