5 Utility Patents
#1,496 in Pittsburgh, PA
#14,811 in Pennsylvania
#394,811 in US
#818,797 in the World
Forward Citations = 39
Company Filing History:
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#1,496 in Pittsburgh, PA
#14,811 in Pennsylvania
#394,811 in US
#818,797 in the World
Company Filing History:
Get your Inventor Badge Today