US Patent 7404471 Push button for elevator car operating panel
Patent 7404471 was granted and assigned to Inventio on July, 2008 by the United States Patent and Trademark Office.
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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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US Patent 07404471 Push button for elevator car operating panel US Patent 7404471 Push button for elevator car operating panel
Infobox
Patent Number
0740447100
Patent Number
740447100
Edits on 22 May, 2023
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
074044710
Date of Patent
July 29, 2008
0Patent Application Number
111287850
Date Filed
May 13, 2005
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
074044710
Date of Patent
July 29, 2008
0Patent Application Number
111287850
Date Filed
May 13, 2005
0Official Website
Patent Primary Examiner
Edits on 9 Jun, 2022
Golden AI
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Website URL
Edits on 30 Nov, 2021
Golden AI
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US Patent 07404471 Push button for elevator car operating panel
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07404471
Date of patent
July 29, 2008
Patent application number
11128785
Date Filed
May 13, 2005
Patent primary examiner
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