28 Utility and 2 Design Patents
#52 in Philadelphia, PA
#1,685 in Pennsylvania
#53,095 in US
#103,067 in the World
rank by utility patentsForward Citations = 50
Company Filing History:

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#52 in Philadelphia, PA
#1,685 in Pennsylvania
#53,095 in US
#103,067 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today