23 Utility and 20 Design Patents
#4 in Superior Township, MI
#2,656 in Michigan
#70,499 in US
#137,921 in the World
rank by utility patentsForward Citations = 805
Company Filing History:
Get your Inventor Badge Today
#4 in Superior Township, MI
#2,656 in Michigan
#70,499 in US
#137,921 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today