57 Utility and 4 Design Patents
#1 in Wentzville, MO
#67 in Missouri
#15,881 in US
#29,641 in the World
rank by utility patentsForward Citations = 533
Company Filing History:

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#1 in Wentzville, MO
#67 in Missouri
#15,881 in US
#29,641 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today