Patents by Inventor Dan W. Bogle

Dan W. Bogle 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).

  • Insulator support clip, insulator and assembly
    Patent number: 5093558
    Abstract: An open coil electric heater (1) is disclosed having an open frame (3) and an exposed, open heating coil (11) of suitable resistance heating wire. The coil is supported on the frame by so-called "point suspension" electrical insulators (12). The insulators have a pair of apertures or holes (41) therethrough for receiving a pair of spaced arms (45a, 45b) of a wire mounting clip (9). The wire clip arms are crimped or are otherwise deformed adjacent the insulator so as to hold the insulator axially in place on the clip. The clip is welded to the frame.
    Type: Grant
    Filed: March 26, 1990
    Date of Patent: March 3, 1992
    Assignee: Emerson Electric Co.
    Inventors: Eugene E. Blystone, Dan W. Bogle, Van C. Jones, Jackie J. Bragg, Bill Sowder