6 Utility Patents
#1,249 in Pittsburgh, PA
#12,540 in Pennsylvania
#336,727 in US
#695,828 in the World
Forward Citations = 124
Company Filing History:
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#1,249 in Pittsburgh, PA
#12,540 in Pennsylvania
#336,727 in US
#695,828 in the World
Company Filing History:
Get your Inventor Badge Today