Patents by Inventor Raymond R. Underell

Raymond R. Underell 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).

  • Foldable lounge cushion
    Patent number: 5265292
    Abstract: A foldable recliner/lounge pad having four cushions interconnected with wide hinges to allow folding the cushions together for carrying and support. The cushions have cloth exteriors and are interiorly foam padded. Two of the cushions that can be used as a back support have rigid centers sandwiched between layers of foam. Strap are used for carrying and locking the back support pads in an upright back support position.
    Type: Grant
    Filed: March 8, 1993
    Date of Patent: November 30, 1993
    Assignee: Pauline Green
    Inventor: Raymond R. Underell