Patents by Inventor Donald E. Kuechle

Donald E. Kuechle 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).

  • Electrodeless lamp with improved bulb mounting arrangement
    Patent number: 5051663
    Abstract: An improved bulb mounting arrangement for an electrodeless lamp to prevent the bulb from rotating during lamp operation. The shape of the bulb mounting projection ends and the shape of the cavity side wall openings are arranged so as to cooperate with each other to preclude substantial rotation of the bulb.
    Type: Grant
    Filed: March 26, 1990
    Date of Patent: September 24, 1991
    Assignee: Fusion Systems Corporation
    Inventors: Michael G. Ury, John B. Gunter, Wayne H. Johnson, Donald E. Kuechle