Patents by Inventor Arthur Cordes

Arthur Cordes 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).

  • Coated hot gas duct liner
    Patent number: 5528904
    Abstract: In a gas turbine liner, air metering passages are placed in dimples in a first liner sheet to provide an air chamber. A second liner sheet contains an air outlet for each dimple. The second sheet masks the metering passage and a portion of the dimple. A coating is applied to the second sheet and extends into the dimple but does not cover the metering passage.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: June 25, 1996
    Inventors: Charles R. Jones, George J. Kramer, Arthur Cordes