50 Utility and 4 Design Patents
#1 in Freeport, IL
#623 in Illinois
#20,480 in US
#38,442 in the World
rank by utility patentsForward Citations = 719
Company Filing History:
Get your Inventor Badge Today
#1 in Freeport, IL
#623 in Illinois
#20,480 in US
#38,442 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today