12 Utility and 1 Design Patents
#5 in Lake Barrington, IL
#5,989 in Illinois
#162,333 in US
#327,802 in the World
rank by utility patentsForward Citations = 983
Company Filing History:

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#5 in Lake Barrington, IL
#5,989 in Illinois
#162,333 in US
#327,802 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today