8 Utility and 3 Design Patents
#28 in Grafton, MA
#13,729 in Massachusetts
#253,059 in US
#517,115 in the World
rank by utility patentsForward Citations = 146
Company Filing History:
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#28 in Grafton, MA
#13,729 in Massachusetts
#253,059 in US
#517,115 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today