5 Utility and 1 Design Patents
#23 in Middleton, MA
#21,458 in Massachusetts
#395,132 in US
#820,015 in the World
rank by utility patentsForward Citations = 406
Company Filing History:
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#23 in Middleton, MA
#21,458 in Massachusetts
#395,132 in US
#820,015 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today