Patents by Inventor John C. Farrell

John C. Farrell 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).

  • Heaters
    Patent number: 4653467
    Abstract: This invention relates to improvements in heaters and more particularly to fireplace insert heaters.The invention relates to a cabinet for such heaters which provides a removable panel which is slidable relative to remaining portions of the heater to enable access to a flue connection for a firebox of the heater to thus enable the heater to be readily installed or removed from an in situ flue installation. The invention provides a removeable portion of a wall of the cabinet which when removed facilitates access to and connection and disconnection of the flue.
    Type: Grant
    Filed: May 20, 1985
    Date of Patent: March 31, 1987
    Assignee: Kent Heating Limited
    Inventor: John C. Farrell