6 Utility Patents
#190 in Wayland, MA
#18,176 in Massachusetts
#334,036 in US
#688,746 in the World
Forward Citations = 55
Company Filing History:



4. 4 out of 1,352

where one patent can have more than one assignee
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#190 in Wayland, MA
#18,176 in Massachusetts
#334,036 in US
#688,746 in the World
Company Filing History:




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