Patents by Inventor John J. Wolf

John J. Wolf 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).

  • Inline air-coal separator
    Patent number: 4448135
    Abstract: A coal-air separator to be used in combination with a pulverized coal-fired burner having an elbow section and a wye section. The wye section is flow connected to the outlet of the elbow so that the coal-rich portion is transported through the main fuel conduit to the burner. The coal lean portion is transported through the take-off conduit, the outlet being positioned outside the furnace windbox.
    Type: Grant
    Filed: June 7, 1983
    Date of Patent: May 15, 1984
    Assignee: The Babcock & Wilcox Company
    Inventors: Donald R. Dougan, Albert D. LaRue, John J. Wolf
  • Mixer for dual register burner
    Patent number: 4380202
    Abstract: An improved pulverized fuel burning method and apparatus having means for decreasing the pressure drop through the burner nozzle and decreasing the formation of nitric oxides, including a splash plate to breakup a natural forming fuel-rope, a deflector to deflect the fuel-rope, and a diffuser to disperse the pulverized fuel into a more desirable fuel burning distribution pattern.
    Type: Grant
    Filed: January 14, 1981
    Date of Patent: April 19, 1983
    Assignee: The Babcock & Wilcox Company
    Inventors: Albert D. LaRue, John J. Wolf
  • Food container base
    Patent number: D439839
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: April 3, 2001
    Assignee: Gerber Products Company
    Inventors: John J. Wolf, Nickolas Latorre, Dean R. Lindsay, George I. Nukuto, Jose T. Olivares
  • Food container top
    Patent number: D465382
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: November 12, 2002
    Assignee: Gerber Products Company
    Inventors: John J. Wolf, Nickolas Latorre, Richard W. Hofmann