23 Utility and 8 Design Patents
#12 in St. Peters, MO
#471 in Missouri
#67,783 in US
#132,455 in the World
rank by utility patentsForward Citations = 626
Company Filing History:

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#12 in St. Peters, MO
#471 in Missouri
#67,783 in US
#132,455 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today