5 Utility and 1 Design Patents
#150 in Northbrook, IL
#15,644 in Illinois
#397,698 in US
#826,892 in the World
rank by utility patentsForward Citations = 67
Company Filing History:
Get your Inventor Badge Today
#150 in Northbrook, IL
#15,644 in Illinois
#397,698 in US
#826,892 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today