19 Utility and 3 Design Patents
#288 in Pittsburgh, PA
#3,083 in Pennsylvania
#91,980 in US
#181,976 in the World
rank by utility patentsForward Citations = 273
Company Filing History:
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#288 in Pittsburgh, PA
#3,083 in Pennsylvania
#91,980 in US
#181,976 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today