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:
Oct. 07, 2025
Filed:
Mar. 03, 2020
Inventio Ag, Hergiswil, CH;
David Michel, Rotkreuz, CH;
INVENTIO AG, Hergiswil, CH;
Abstract
A safety device for a building-related passenger transport system includes a microcontroller having a memory, a processor and a communication interface. A safety module is stored in the memory and, when it is executed on the processor, receives safety-relevant signals from components of the passenger conveyor system, evaluates the signals with regard to a safety problem and transmits a warning signal to a controller of the passenger conveyor system in the event of a safety problem. An update module is stored in the memory and, when it is executed on the processor, receives a software package via the communication interface and updates at least parts of the safety module with the software package. The microcontroller is configured such that the safety module is able to be amended only by the update module.