28 Utility and 2 Design Patents
#24 in Marlborough, MA
#2,563 in Massachusetts
#50,232 in US
#97,141 in the World
rank by utility patentsForward Citations = 3,064
Company Filing History:
4. 3 out of 117
American Safety Razor Company
5. 1 out of 830,757 patents
Other
where one patent can have more than one assignee
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