5 Utility and 1 Design Patents
#31 in Wenham, MA
#21,416 in Massachusetts
#394,124 in US
#816,577 in the World
rank by utility patentsForward Citations = 47
Company Filing History:
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#31 in Wenham, MA
#21,416 in Massachusetts
#394,124 in US
#816,577 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today