2 Utility and 77 Design Patents
#1 in Sterling, IL
#25 in Illinois
#536 in US
#869 in the World
rank by design patentsForward Citations = 1,493
Company Filing History:

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#1 in Sterling, IL
#25 in Illinois
#536 in US
#869 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today