Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 29, 2008
Patent Application Number
11128785
Date Filed
May 13, 2005
Patent Primary Examiner
Patent abstract
An elevator car operating panel includes a plurality of push buttons corresponding to floors of a building, wherein the push buttons act on a touch screen to register elevator calls. The push buttons are mounted on an outer surface of the touch screen at locations corresponding to sensors behind the touch screen. A method to modernize and/or update a touch screen elevator car operating panel includes mounting at least one push button on a touch screen to act on the touch screen to register elevator calls.
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