24 Utility and 1 Design Patents
#53 in Holland, MI
#2,480 in Michigan
#66,462 in US
#129,882 in the World
rank by utility patentsForward Citations = 421
Company Filing History:
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#53 in Holland, MI
#2,480 in Michigan
#66,462 in US
#129,882 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today