15 Utility and 1 Design Patents
#13 in Upton, MA
#6,620 in Massachusetts
#123,863 in US
#247,650 in the World
rank by utility patentsForward Citations = 447
Company Filing History:

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#13 in Upton, MA
#6,620 in Massachusetts
#123,863 in US
#247,650 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today