61 Utility and 7 Design Patents
#3 in Franklin, MA
#588 in Massachusetts
#13,987 in US
#26,011 in the World
rank by utility patentsForward Citations = 61
Company Filing History:



4. 1 out of 50
Instrumentation Laboratory
5. 1 out of 1
Instrument Laboratory Company
where one patent can have more than one assignee
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