Elevator – industrial lift truck – or stationary lift for vehicle – General information display
Reexamination Certificate
2004-06-11
2010-11-30
Salata, Jonathan (Department: 2837)
Elevator, industrial lift truck, or stationary lift for vehicle
General information display
C187S382000, C187S391000
Reexamination Certificate
active
07841452
ABSTRACT:
A conveyor passenger interface system includes a passenger reception area (10) having a mechanism (14) for receiving a voice request from a passenger. In a preferred embodiment of the present invention, the voice request receiving mechanism (14) is a sound dome. The system further includes a device (18) responsive to the voice request for identifying a conveyor for transporting the passenger to a desired location and for identifying the conveyor to the passenger. The system of the present invention has utility in elevator systems as well as other transportation systems.
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Bahjat Zuhair S.
Draudt Gregg Robert
Judson Jared Alden
Pulling Richard K.
Sansevero Frank
Bachman & LaPointe P.C.
Otis Elevator Company
Salata Jonathan
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