Patents by Inventor Doreen Wiesenau

Doreen Wiesenau 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).

  • Bearing arrangement
    Patent number: 7066648
    Abstract: A bearing arrangement is provided with an area to be supplied with lubricant from a lubricant reservoir via a lubricant line. The lubricant reservoir has a number of individual reservoirs in which a portioned amount of lubricant is contained with closure to the lubricant line. A mechanism is provided for allowing the closure to the lubricant line to be optionally cleared.
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: June 27, 2006
    Assignee: AB SKF
    Inventors: Ludwig Edelmann, Doreen Wiesenau
  • Bearing arrangement
    Publication number: 20040228550
    Abstract: A bearing arrangement is provided with an area to be supplied with lubricant from a lubricant reservoir via a lubricant line. The lubricant reservoir has a number of individual reservoirs in which a portioned amount of lubricant is contained with closure to the lubricant line. A mechanism is provided for allowing the closure to the lubricant line to be optionally cleared.
    Type: Application
    Filed: March 5, 2004
    Publication date: November 18, 2004
    Applicant: AB SKF
    Inventors: Ludwig Edelmann, Doreen Wiesenau