Patents by Inventor Frederick C. Kohring

Frederick C. Kohring 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).

  • Liquid discharge apparatus
    Patent number: 4425928
    Abstract: A water discharging system for cooling hot rolled steel strip including a header for delivering water to the strip, a water supply system for the header, two fixed overflow pipes arranged to control the volume output of said header: one capable of producing the full flow capacity, and the other a half flow capacity of the water delivered by the header, and a valve for bringing into operation one or the other of said overflow pipes.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: January 17, 1984
    Assignee: Wean United, Inc.
    Inventors: Joseph I. Greenberger, Frederick C. Kohring