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:
Feb. 24, 2026
Filed:
Feb. 08, 2021
Inventio Ag, Hergiswil, CH;
Amit Bhor, Pune Maharashtra, IN;
Narayan Sangale, Pune Maharashtra, IN;
INVENTIO AG, Hergiswil, CH;
Abstract
A notification device and a notification method to announce a current operation mode of an elevator, especially a maintenance or inspection mode, is provided for the elevator that executes the notification method. The elevator includes a control assembly allocated outside of a shaft of the elevator, wherein the notification device is electrically connected or communicates with the control assembly. The notification device includes a display that displays information depending on the status of a lock of the control assembly, wherein the display is off or displays a predetermined first information when the lock is locked, and the display is on and displays a predetermined second information when the lock is unlocked.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile