US Patent 8556043 Passive detection of persons in elevator hoistway
Patent 8556043 was granted and assigned to Otis Elevator Company on October, 2013 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
December 3, 2007
Date of Patent
October 15, 2013
Patent Application Number
12745266
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 8556043 Passive detection of persons in elevator hoistway
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
