Patents by Inventor Merkel Fader

Merkel Fader 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).

  • Universal fulcrum
    Patent number: 5163647
    Abstract: Apparatus for mounting an object, such as a model airplane, on a support surface such as an upstanding rod. The apparatus includes an elongate rod mounted on an intermediate portion of the model for longitudinal movement to any selected one of a plurality of different positions to adjust the center of gravity and the attitude of the model relative to the support surface.
    Type: Grant
    Filed: February 25, 1991
    Date of Patent: November 17, 1992
    Inventors: Merkel Fader, John C. Richardson