Patents by Inventor Richard Klingler

Richard Klingler 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).

  • Combination bunk bed and seat
    Patent number: 4044410
    Abstract: A foldable bunk bed convertible into a seating unit with the upper sleeping surface serving as a back rest.
    Type: Grant
    Filed: August 23, 1976
    Date of Patent: August 30, 1977
    Assignee: Holiday Rambler Corporation
    Inventor: Richard Klingler