Patents by Inventor Ulf K. Svanback

Ulf K. Svanback 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).

  • Patent number: D259342
    Type: Grant
    Filed: August 24, 1979
    Date of Patent: May 26, 1981
    Assignee: Saab-Scania AB
    Inventors: Bjorn E. A. Envall, Ulf K. Svanback
  • Patent number: D273003
    Type: Grant
    Filed: September 17, 1981
    Date of Patent: March 13, 1984
    Assignee: Saab-Scania Aktiebolag
    Inventor: Ulf K. Svanback