13 Utility Patents
#249 in St. Louis, MO
#1,157 in Missouri
#147,343 in US
#296,137 in the World
Forward Citations = 528
Company Filing History:
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#249 in St. Louis, MO
#1,157 in Missouri
#147,343 in US
#296,137 in the World
Company Filing History:
Get your Inventor Badge Today