13 Utility and 8 Design Patents
#2 in Wayland, MI
#5,683 in Michigan
#144,637 in US
#289,841 in the World
rank by utility patentsForward Citations = 405
Company Filing History:
Get your Inventor Badge Today
#2 in Wayland, MI
#5,683 in Michigan
#144,637 in US
#289,841 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today