Patents by Inventor Philip Zoellner

Philip Zoellner 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).

  • Convertible easel
    Patent number: 4482185
    Abstract: A painting is maintained in a clamp assembly connected to a leg of adjustable length. The leg of adjustable length and vertical bars of the clamp assembly form a tripod. The vertical bars may be connected to a pair of frame support legs at selectable locations thereon. The frame support legs and a pair of camp chair legs are respectively connected to ends of a camp chair seat. Because of the selectable locations, the seat is at a desired distance from the clamp assembly. The frame support legs are additionally connected to a tray whereon paints and brushes may be placed.
    Type: Grant
    Filed: January 31, 1983
    Date of Patent: November 13, 1984
    Inventor: Philip Zoellner