33 Utility Patents
#49 in St. Louis, MO
#242 in Missouri
#38,276 in US
#73,188 in the World
Forward Citations = 1,451
Company Filing History:
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#49 in St. Louis, MO
#242 in Missouri
#38,276 in US
#73,188 in the World
Company Filing History:
Get your Inventor Badge Today