Patents by Inventor Tilmann Waechter

Tilmann Waechter 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).

  • Filter device
    Patent number: 9346006
    Abstract: A filter device for venting a fuel tank on a motor vehicle may include a filter module attached to the filter device. The filter module may have a module housing having at least two series-connected filter chambers.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: May 24, 2016
    Assignee: Mahle International GmbH
    Inventors: Michael Walz, Tilmann Waechter
  • FILTER DEVICE
    Publication number: 20140083298
    Abstract: A filter device for venting a fuel tank on a motor vehicle may include a filter module attached to the filter device. The filter module may have a module housing having at least two series-connected filter chambers.
    Type: Application
    Filed: February 3, 2012
    Publication date: March 27, 2014
    Applicant: MAHLE INTERNATIONAL GMBH
    Inventors: Michael Walz, Tilmann Waechter