15 Utility Patents
#36 in Chadds Ford, PA
#4,222 in Pennsylvania
#123,863 in US
#247,650 in the World
Forward Citations = 41
Company Filing History:

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#36 in Chadds Ford, PA
#4,222 in Pennsylvania
#123,863 in US
#247,650 in the World
Company Filing History:

Get your Inventor Badge Today