4 Utility and 3 Design Patents
#466 in Waltham, MA
#26,017 in Massachusetts
#480,830 in US
rank by utility patentsForward Citations = 36
Company Filing History:

where one patent can have more than one assignee
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#466 in Waltham, MA
#26,017 in Massachusetts
#480,830 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today