18 Utility and 8 Design Patents
#21 in Norristown, PA
#3,307 in Pennsylvania
#98,583 in US
#195,099 in the World
rank by utility patentsForward Citations = 384
Company Filing History:

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#21 in Norristown, PA
#3,307 in Pennsylvania
#98,583 in US
#195,099 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today