Patents by Inventor John T. Maidhof

John T. Maidhof 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).

  • Apparatus and method for incinerating heterogeneous materials
    Patent number: 4838183
    Abstract: An apparatus for burning waste refuse having a heterogeneous composition comprising means defining a combustion chamber having an inlet for charging waste refuse therein and an outlet for discharging combustion gases therefrom, means disposed within the combustion chamber for agitating waste refuse charged therein, means for sensing the temperature differential of combustion gases emanating from the burning waste refuse disposed on the agitating means, between spaced points along the path of flow of the emanating combustion gases, and means responsive to variations of the sensed temperature differential relative to a preselected temperature differential for adjusting the operation of the agitating means.
    Type: Grant
    Filed: February 11, 1988
    Date of Patent: June 13, 1989
    Assignee: Morse Boulger, Inc.
    Inventors: Thomas Tsaveras, Matthew J. Gaskin, John T. Maidhof