6 Utility and 1 Design Patents
#1,235 in Pittsburgh, PA
#12,449 in Pennsylvania
#334,036 in US
#688,746 in the World
rank by utility patentsForward Citations = 9
Company Filing History:
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#1,235 in Pittsburgh, PA
#12,449 in Pennsylvania
#334,036 in US
#688,746 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today