6 Utility Patents
#1,219 in Pittsburgh, PA
#12,357 in Pennsylvania
#330,813 in US
#679,906 in the World
Forward Citations = 51
Company Filing History:
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#1,219 in Pittsburgh, PA
#12,357 in Pennsylvania
#330,813 in US
#679,906 in the World
Company Filing History:
Get your Inventor Badge Today