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:
Jan. 13, 2026
Filed:
Oct. 20, 2020
Applicant:
Bombardier Transportation Gmbh, Berlin, DE;
Inventor:
Jörg Schnaibel, Berlin, DE;
Assignee:
Bombardier Transportation GmbH, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61D 19/02 (2006.01);
U.S. Cl.
CPC ...
B61D 19/02 (2013.01);
Abstract
An external emergency unlocking device of a door. The emergency unlocking device includes an emergency actuating device which can be protected against icing by a heating element. A corresponding passenger transport means, in particular a rail vehicle, is also disclosed.
Schnaibel, Jörg. (2026). Heated emergency release (U.S. Patent No. 12522258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12522258
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile