Patents by Inventor Robert W. Ketelhut

Robert W. Ketelhut 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: 4653143
    Abstract: A door handle assembly includes an escutcheon having a rib formation defining the opening of the handle assembly and including a wall portion which is offset inwardly of the rib formation. A support member and lift handle module and a gasket assembly complete the door handle assembly. The support member provides the upper wall portion of the door handle assembly and additionally mounts the lift handle which is located within the upper portion of the door handle opening. The module is fixtured to the escutcheon to set the spacing between the lift handle and the rib formation prior to securement of the support member to the escutcheon. The gasket assembly seats between the rib formation of the escutcheon and the supporting door panel.
    Type: Grant
    Filed: March 3, 1986
    Date of Patent: March 31, 1987
    Assignee: General Motors Corporation
    Inventors: Robert W. Ketelhut, Mark A. Kwiatkowski