Patents by Inventor Larry Keith Clark

Larry Keith Clark 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).

  • Methods for making screen assemblies
    Patent number: 7094297
    Abstract: A method for making a screen assembly for use in a vibratory separator, the method, in certain aspects, including producing a heated first screen assembly; cooling the first screen assembly while a second heated screen assembly is being made; and cooling the second screen assembly while a third heated screen assembly is being made—with heating apparatus adjacent cooling apparatuses.
    Type: Grant
    Filed: July 25, 2003
    Date of Patent: August 22, 2006
    Assignee: Yanco I/P, Inc.
    Inventors: Kerry T. Ward, Thomas C. Adams, Larry Keith Clark