Patents by Inventor Udo WICHARTZ

Udo WICHARTZ has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • In-tank fastening device
    Patent number: 11691501
    Abstract: A device for fastening tank insert parts, wherein the device has a holding element for holding the tank insert part and at least one elastically deformable clamping device which is connected to the holding element and by means of which a fastening structure can be received. Furthermore, a plastic tank having a fastening structure which is arranged in the interior thereof, and having a device according to the invention which is arranged thereon for fastening tank insert parts.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: July 4, 2023
    Assignee: KAUTEX TEXTRON GMBH & CO. KG
    Inventors: Gerd Wolter, Markus Janich, Udo Wichartz, Sabine Schneider, Axel Frohwein
  • IN-TANK FASTENING DEVICE
    Publication number: 20200384851
    Abstract: A device for fastening tank insert parts, wherein the device has a holding element for holding the tank insert part and at least one elastically deformable clamping device which is connected to the holding element and by means of which a fastening structure can be received. Furthermore, a plastic tank having a fastening structure which is arranged in the interior thereof, and having a device according to the invention which is arranged thereon for fastening tank insert parts.
    Type: Application
    Filed: January 2, 2018
    Publication date: December 10, 2020
    Inventors: Gerd WOLTER, Markus JANICH, Udo WICHARTZ, Sabine SCHNEIDER, Axel FROHWEIN