6 Utility Patents
#1,168 in Pittsburgh, PA
#12,004 in Pennsylvania
#319,504 in US
#656,860 in the World
Forward Citations = 52
Company Filing History:
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#1,168 in Pittsburgh, PA
#12,004 in Pennsylvania
#319,504 in US
#656,860 in the World
Company Filing History:
Get your Inventor Badge Today