14 Utility and 1 Design Patents
#3 in Northampton, MA
#7,237 in Massachusetts
#134,809 in US
#270,322 in the World
rank by utility patentsForward Citations = 421
Company Filing History:
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#3 in Northampton, MA
#7,237 in Massachusetts
#134,809 in US
#270,322 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today