16 Utility Patents
#5 in Haddam, CT
#2,449 in Connecticut
#114,065 in US
#227,155 in the World
Forward Citations = 97
Company Filing History:

Nippon Otis Elevator Company
where one patent can have more than one assignee
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#5 in Haddam, CT
#2,449 in Connecticut
#114,065 in US
#227,155 in the World
Company Filing History:

Get your Inventor Badge Today