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:
Mar. 22, 2022
Filed:
Sep. 20, 2019
Legic Identsystems Ag, Wetzikon, CH;
Sebastian Guerrero, Zürich, CH;
Rolf Lanz, Baden-Rütihof, CH;
Marcel Plüss, Tann, CH;
Paul Studerus, Oberweningen, CH;
LEGIC Identsystems AG, Wetzikon, CH;
Abstract
A key fob, comprising an electronic communication circuit, a processor, and a battery configured to power the electronic communication circuit and the processor, further comprises: a communication module for exchanging data with an external electronic communication device, an access control module for exchanging access control data with an external electronic access control device, and a user activatable operating element which activates the communication module, or the access control module, depending on actuation of the operating element by a user.