7 Utility and 4 Design Patents
#25 in Haverhill, MA
#15,826 in Massachusetts
#290,330 in US
#596,497 in the World
rank by utility patentsForward Citations = 189
Company Filing History:
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#25 in Haverhill, MA
#15,826 in Massachusetts
#290,330 in US
#596,497 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today