The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2003
Filed:
Dec. 12, 2001
Eiji Yuasa, Tokyo, JP;
Yasuyuki Tamaki, Tokyo, JP;
Mitsuhiko Yamamoto, Tokyo, JP;
Masayuki Miyawaki, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
In an operating panel for an elevator, designation floor registering buttons and floor information display portions are disposed in a touch panel adjacent to one another, and an indicator bar for indicating a position of car is disposed between the destination floor registering buttons and the floor information display portions. When the destination floor registering buttons are operated in the car, their display configurations are changed. Further, when hall button devices are operated, the display configurations, i.e., colors and/or display areas, of the corresponding floor information display portions are changed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile