Patents by Inventor Robert D. dePencier

Robert D. dePencier 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).

  • Patent number: 4279237
    Abstract: The specification describes a stove which is convertible to a fireplace. The stove has a swingable mounted front door which closes the combustion chamber. The door has a primary and secondary pre-heating air passages both of which introduce a stream of pre-heated air to the appropriate regions of the combustion chamber. A slidable baffle system located in the chamber provides a wide range of fuel drafting arrangements. The stove further has a fire screen mounted on the front and which swings from the side opposite the door to conveniently accommodate conversion from closed combustion to a fireplace mode.
    Type: Grant
    Filed: December 11, 1978
    Date of Patent: July 21, 1981
    Inventor: Robert D. dePencier