Patents by Inventor Lambert L. Raymond

Lambert L. Raymond 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).

  • Interlock switch module for a microwave oven
    Patent number: 4516007
    Abstract: An interlock switch module for a microwave oven provides a unitary housing containing primary and secondary interlock switches, interlock and logic monitor switches, and a cavity lamp switch. Apertures are provided in the housing to receive actuators external of the switch module. One actuator is contained within the module and is adapted to be actuated by a portion which protrudes from the module. Sequencing and timing of the switches are provided for.
    Type: Grant
    Filed: August 19, 1982
    Date of Patent: May 7, 1985
    Assignee: Litton Systems, Inc.
    Inventors: Mark G. Ringdahl, Lambert L. Raymond, Richard J. Scherer