Patents by Inventor Jack R. Haley

Jack R. Haley 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 for producing coke from fine and coarse coal
    Patent number: 4314887
    Abstract: Adjacent alternating rows of relatively coarse and fine coal are deposited onto a horizontal moving grate running through a coking furnace.
    Type: Grant
    Filed: August 14, 1979
    Date of Patent: February 9, 1982
    Assignee: Peabody Coal Company, Inc.
    Inventors: Jack R. Haley, Jimmy B. Smith, Vaughn Mansfield
  • Method for producing coke from fine and coarse coal
    Patent number: 4196051
    Abstract: Adjacent alternating rows of relatively coarse and fine coal are deposited onto a horizontal moving grate running through a coking furnace.
    Type: Grant
    Filed: June 19, 1978
    Date of Patent: April 1, 1980
    Assignee: Peabody Coal Company
    Inventors: Jack R. Haley, Jimmy B. Smith, H. Vaughn Mansfield
  • Quenching method
    Patent number: 4100034
    Abstract: A column of hot, particulate char from a shaft furnace is moistened with quench water as it moves downwardly into a vessel which it fills and forms a pile. The material in the pile is shifted from a central core at the base of the column to a zone which surrounds the sides and bottom of the column by material flowing from the lower portion of the column; and steam is exhausted from the upper portion of the vessel.
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: July 11, 1978
    Assignee: Peabody Coal Company
    Inventors: Jimmy B. Smith, Jack R. Haley