Passenger communication lighting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10353523
APP PUB NO 20170329438A1
SERIAL NO

15586564

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A passenger communication lighting display on or adjacent a touch bar on a passenger door of a transit vehicle comprises a display that can be controlled to display multiple colors continuous or blinking, and a control means causing the display to be dark when the door is closed, the display to be a first color when the operator has authorized opening, the display to flash a second color when the passenger has requested the door be opened, the display to be blinking the second color when the door is opening, the display to be continuously the second color when the door is resting in the open position, and the display to be blinking a third color while the door is closing.

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First Claim

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Family

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Patent Owner(s)

  • WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobel, Karl J Wildwood, US 10 34
Schmidt, Timothy R Wheeling, US 7 17

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