Patents by Inventor Gerald W. Mawbey

Gerald W. Mawbey 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).

  • Patent number: 4720146
    Abstract: The present invention provides an apparatus and method of utilization of the same of a vehicle seat headrest with an adjustable tilt provided by a pneumatic bladder captured between a headrest frame and a pivotally attached cushion support. In an alternative embodiment of the present invention the present invention provides an artificially powered headrest also adjustable in a generally horizontal plane.
    Type: Grant
    Filed: August 28, 1986
    Date of Patent: January 19, 1988
    Assignee: General Motors Corporation
    Inventors: Gerald W. Mawbey, Robert L. Shinaberry, Jr.
  • Patent number: 4629248
    Abstract: An inflatable thigh support for a vehicle seat includes an extension which is hinged to the forward edge portion of a seat cushion support for movement between a fully lowered position and a fully raised position and various positions therebetween. The extension is moved between its positions by an inflatable bladder which is secured thereto and to the seat cushion support. A foldable forward portion of the seat cushion overlies the bladder. The inflation of the bladder folds the foldable portion of the cushion as the extension is raised and provides a firm support for the thighs of a seat occupant.
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: December 16, 1986
    Assignee: General Motors Corporation
    Inventor: Gerald W. Mawbey