Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hugo Felder0
Dennys Taiana0
Marco Aluisetti0
Date of Patent
July 15, 2008
Patent Application Number
11102022
Date Filed
April 8, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
An elevator car operating panel for registering elevator calls has a plurality of touch sensitive buttons freely configurable to correspond to floors of a building according to a specified configuration. The buttons are configured to be lighted with light of a first color when active in the specified configuration so as to be visible, and are configured to not be lighted when inactive in the specified configuration so as to be invisible.
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