Patents by Inventor John G. Manda

John G. Manda 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: 4113572
    Abstract: A pollutant collection and removal system is provided for use with a horizontally arranged battery of coke ovens. A receptacle having a coke entry opening is positioned in front of the coke guide and receives the total coke pushed from an oven and a hood carried by the support for the coke guide substantially encloses the coke guide and overlies the coke entry opening and enshrouds the discharged coke and pollutants generated during the coke pushing operation. Means are provided for distributing the coke within the receptacle while said receptacle is being maintained stationary (i.e. one-spot) for quenching and, after the pushing operation, the receptacle is moved from the coke guide and transported to a quenching station.
    Type: Grant
    Filed: January 9, 1976
    Date of Patent: September 12, 1978
    Assignee: National Steel Corporation
    Inventors: John G. Manda, Joe D. Burroughs, Donald F. Cairns