Patents by Inventor Mark W. Obermeyer

Mark W. Obermeyer 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).

  • Leg assembly for a keyboard or the like
    Patent number: 4856748
    Abstract: A leg assembly for a keyboard is described in which the leg operates, without the use of an actuating mechanism or direct hand intervention, to be movable between two stable positions; the first being a retracted position, the second being a deployed position. The leg assembly is of simple construction, comprised of a leg pivotally mounted to a keyboard or the like by means of a pin. Simplicity of use is inherent in the design.
    Type: Grant
    Filed: October 6, 1988
    Date of Patent: August 15, 1989
    Assignee: Northern Telecom Limited
    Inventor: Mark W. Obermeyer