Patents by Inventor Howard E. Bonner

Howard E. Bonner 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).

  • Microwave oven construction
    Patent number: 4563560
    Abstract: A microwave oven construction is disclosed wherein the oven cavity is assembled without the use of structural welds. A pair of pan shaped members, one forming the oven cavity top and the other forming the oven cavity bottom are placed edge to edge and crimped together to form a unitary cavity structure. An oven front panel is crimped to the cavity structure thus formed.
    Type: Grant
    Filed: June 11, 1982
    Date of Patent: January 7, 1986
    Assignee: Litton Systems, Inc.
    Inventor: Howard E. Bonner