4 Utility and 1 Design Patents
#66 in Glen Mills, PA
#18,187 in Pennsylvania
#480,189 in US
rank by utility patentsForward Citations = 12
Company Filing History:

where one patent can have more than one assignee
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#66 in Glen Mills, PA
#18,187 in Pennsylvania
#480,189 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today