27 Utility and 4 Design Patents
#1 in Ingleside, IL
#1,838 in Illinois
#56,100 in US
#109,050 in the World
rank by utility patentsForward Citations = 422
Company Filing History:

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#1 in Ingleside, IL
#1,838 in Illinois
#56,100 in US
#109,050 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today