Patents by Inventor James M. Dawson

James M. Dawson 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).

  • Exhaust pipe hanger
    Patent number: 4988070
    Abstract: A hanger apparatus for supporting a tubular member relative to a body, having a flexible elongate member with a resilient member fastened to a first end for attachment of the elongate member to the body, and clip means fastened to a second end for attachment to an intermediate portion of the elongate member, thereby forming a loop between the second end and the intermediate portion of said elongate member within which the tubular member may be supported.
    Type: Grant
    Filed: August 28, 1989
    Date of Patent: January 29, 1991
    Assignee: General Motors Corporation
    Inventors: Raymond D. Hollinger, James M. Dawson, Edward A. Vaughan
  • Damping system for articulated vehicle
    Patent number: 4482165
    Abstract: A damping system having a fluid-operated friction device located at the hinge connection of an articulated vehicle that provides progressively increased damping to movements about the yaw axis after the speed of the vehicle increases beyond a predetermined speed.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: November 13, 1984
    Assignee: General Motors Corporation
    Inventors: James M. Dawson, David J. Taylor