19 Utility and 8 Design Patents
#5 in Ladue, MO
#667 in Missouri
#89,428 in US
#175,984 in the World
rank by utility patentsForward Citations = 1,339
Company Filing History:
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#5 in Ladue, MO
#667 in Missouri
#89,428 in US
#175,984 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today