4 Utility and 3 Design Patents
#13 in Westford, VT
#1,389 in Vermont
#479,980 in US
rank by utility patentsForward Citations = 72
Company Filing History:

where one patent can have more than one assignee
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#13 in Westford, VT
#1,389 in Vermont
#479,980 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today