5 Utility Patents
#1,505 in Pittsburgh, PA
#14,857 in Pennsylvania
#396,180 in US
#822,595 in the World
Forward Citations = 6
Company Filing History:
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#1,505 in Pittsburgh, PA
#14,857 in Pennsylvania
#396,180 in US
#822,595 in the World
Company Filing History:
Get your Inventor Badge Today