Patents by Inventor Gerd Weise

Gerd Weise 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).

  • Fine filter for a fuel feed unit
    Patent number: 6929742
    Abstract: In the case of a fine filter for a fuel feed unit of a motor vehicle, a filter element has at least two sections which surround the fuel feed unit concentrically. In the fitted state of the fine filter, the sections are fastened to the fuel feed unit and to a surge chamber. The filter element has proven particularly cost-effective and enables the use of a particularly small mesh width while requiring little space.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: August 16, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventors: Bernrd Wehrum, Gerd Weise
  • Fine filter for a fuel feed unit
    Publication number: 20020166809
    Abstract: In the case of a fine filter for a fuel feed unit of a motor vehicle, a filter element has at least two sections which surround the fuel feed unit concentrically. In the fitted state of the fine filter, the sections are fastened to the fuel feed unit and to a surge chamber. The filter element has proven particularly cost-effective and enables the use of a particularly small mesh width while requiring little space.
    Type: Application
    Filed: April 11, 2002
    Publication date: November 14, 2002
    Inventors: Bernd Wehrum, Gerd Weise