5 Utility and 3 Design Patents
#283 in Sudbury, MA
#21,240 in Massachusetts
#391,175 in US
#809,228 in the World
rank by utility patentsForward Citations = 70
Company Filing History:
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#283 in Sudbury, MA
#21,240 in Massachusetts
#391,175 in US
#809,228 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today