5 Utility and 1 Design Patents
#64 in Zeeland, MI
#16,477 in Michigan
#391,474 in US
#810,024 in the World
rank by utility patentsForward Citations = 263
Company Filing History:
Get your Inventor Badge Today
#64 in Zeeland, MI
#16,477 in Michigan
#391,474 in US
#810,024 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today