44 Utility and 1 Design Patents
#1 in Amberley Village, OH
#639 in Ohio
#25,729 in US
#48,756 in the World
rank by utility patentsForward Citations = 269
Company Filing History:
Get your Inventor Badge Today
#1 in Amberley Village, OH
#639 in Ohio
#25,729 in US
#48,756 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today