6 Utility Patents
#1,199 in Pittsburgh, PA
#12,197 in Pennsylvania
#326,314 in US
#672,918 in the World
Forward Citations = 77
Company Filing History:
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#1,199 in Pittsburgh, PA
#12,197 in Pennsylvania
#326,314 in US
#672,918 in the World
Company Filing History:
Get your Inventor Badge Today