5 Utility and 10 Design Patents
#8 in Wellesley, MA
#456 in Massachusetts
#12,699 in US
#22,393 in the World
rank by design patentsForward Citations = 343
Company Filing History:



4. 2 out of 67

5. 2 out of 591
Emhart Inc.
where one patent can have more than one assignee
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