18 Utility and 1 Design Patents
#1 in Hannibal, MO
#745 in Missouri
#98,491 in US
#194,883 in the World
rank by utility patentsForward Citations = 112
Company Filing History:
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#1 in Hannibal, MO
#745 in Missouri
#98,491 in US
#194,883 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today