Patents by Inventor Peter WINKELMEYR

Peter WINKELMEYR 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).

  • Ring for a floating ring seal
    Patent number: 11125338
    Abstract: A ring for a floating ring seal having an active face. The active face has an inner zone with a surface and an outer zone with a surface. The outer zone surrounds the inner zone coaxially. Each of the two surfaces has a structure produced with a laser.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: September 21, 2021
    Assignee: AUDI AG
    Inventors: Felix Winkelmeyr, Bernhard Karl, Peter Winkelmeyr
  • RING FOR A FLOATING RING SEAL
    Publication number: 20180347705
    Abstract: A ring for a floating ring seal having an active face. The active face has an inner zone with a surface and an outer zone with a surface. The outer zone surrounds the inner zone coaxially. Each of the two surfaces has a structure produced with a laser.
    Type: Application
    Filed: May 10, 2018
    Publication date: December 6, 2018
    Applicant: AUDI AG
    Inventors: Felix WINKELMEYR, Bernhard KARL, Peter WINKELMEYR