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. 29, 2025
Filed:
Dec. 22, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Harald Rapp, Buehl, DE;
Adam Ugron, Budapest, HU;
Andrija Terentic, Belgrad, RS;
Denis Parenta, Buehl, DE;
Matea Mikulic, Novi Beograd, RS;
Najdan Jocic, Pancevo, RS;
Nikola Dilparic, Cacak, RS;
Raf Greunlinx, Zolder, BE;
Sascha Geissler, Lichtenau, DE;
Stijn Truyens, Tienen, BE;
Tanja Bosnic, Belgrad, RS;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A wiper arm device () having at least one wiper arm adapter (), having at least one fluidic coupling element () for forming a fluidic connection with at least one wiper blade (), having at least one wiper arm rod (), having at least one fluid line (') for transporting wiper fluid along the wiper arm rod () to the fluidic coupling element (), and having an electrical heating line () which is arranged in the fluid line (′) for heating the fluid line (′). The heating line () extends through the at least one fluid line (′) and is deflected at the fluidic coupling element () to form a return through the fluid line (′).