11 Utility and 8 Design Patents
#1 in Hockessin, PA
#6,289 in Pennsylvania
#176,746 in US
#356,749 in the World
rank by utility patentsForward Citations = 45
Company Filing History:
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#1 in Hockessin, PA
#6,289 in Pennsylvania
#176,746 in US
#356,749 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today