5 Utility Patents
#1,397 in Pittsburgh, PA
#14,231 in Pennsylvania
#374,774 in US
#771,507 in the World
Forward Citations = 18
Company Filing History:
Get your Inventor Badge Today
#1,397 in Pittsburgh, PA
#14,231 in Pennsylvania
#374,774 in US
#771,507 in the World
Company Filing History:
Get your Inventor Badge Today