Patents by Inventor Bridell T. Boyer

Bridell T. Boyer 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).

  • Heating stove which includes a pyrolysis gasifier
    Patent number: 4738205
    Abstract: The heating stove system includes a fuel hopper (10) from which fuel is fed into a pyrolysis gasifier (12) by means of a fuel auger apparatus (14). Controlling the entry of biomass input and air into the gasifier and ignition of the material in the gasifier is a head valve apparatus (16) which includes an igniter (129). The gasifier (12) in operation produces carbon and fuel gas which are moved into a stove burner (90) by a blower apparatus (18). The operation of the heating stove system is automatically controlled from a thermostat (150).
    Type: Grant
    Filed: June 3, 1987
    Date of Patent: April 19, 1988
    Assignee: Ablestien Industries, Inc.
    Inventors: Frederick P. Beierle, Bridell T. Boyer, Richard A. Suisse