Patents by Inventor Aubrey B. Jelly

Aubrey B. Jelly 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 heating with hot and cold air streams
    Patent number: 5483044
    Abstract: A microwave oven cavity 2 is provided by a magnetron(s) with microwave energy for providing heat in the thermal cavity. Hot air is supplied by a heated air supply and director (21,22,24). Cool air, at least a portion of which is able to assist in containing and/or directing at least a portion of said hot air, is also supplied via a sleeve (31) so as to provide localization of at least a portion of said hot air in the thermal cavity, and optionally to prevent or reduce heat reaching at least a portion of the boundary of the thermal cavity.
    Type: Grant
    Filed: June 17, 1994
    Date of Patent: January 9, 1996
    Assignee: Merrychef Limited
    Inventors: Nigel Thorneywork, Aubrey B. Jelly