8 Utility and 1 Design Patents
#16 in Ravenna, OH
#8,311 in Ohio
#252,117 in US
#514,770 in the World
rank by utility patentsForward Citations = 115
Company Filing History:
Get your Inventor Badge Today
#16 in Ravenna, OH
#8,311 in Ohio
#252,117 in US
#514,770 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today