Patents by Inventor Gus H. Mautz, Jr.

Gus H. Mautz, Jr. 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).

  • Coke delivery apparatus and method
    Patent number: 4391674
    Abstract: A coke delivery device 10 includes a swingable chute 16 for guiding coke pushed from a coke oven through a coke rack 12 into a quench car 24.The chute 16 is drivingly interconnected with a moveable fume hood 14 whereby lowering the fume hood over the quench car positions the chute 16 for coke guiding. Raising the fume hood moves the chute from the coke guiding position to a storage position concurrently spreading coke pushed into the quench car and dumping any coke remaining on the chute into the quench car.
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: July 5, 1983
    Assignee: Republic Steel Corporation
    Inventors: Rolf Velmin, Michael S. Kovatch, Gus H. Mautz, Jr.