Patents by Inventor Kenneth S. Heller

Kenneth S. Heller 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).

  • Water spray cooler
    Patent number: 4394142
    Abstract: A water spray cooler with a pair of water collecting mesh structures and having a water spraying nozzle assembly disposed therebetween. Air entering the cooler is directed through the mesh structures and towards a cooler outlet port. The entering air is cooled as it passes through a cool water spray from the nozzle assembly and through the mesh structures which have collected water.
    Type: Grant
    Filed: November 2, 1981
    Date of Patent: July 19, 1983
    Assignee: The United States of America as represented by the Secretary of the Interior
    Inventors: Edward D. Thimons, Kenneth S. Heller, John F. McCoy, III, Austin Whillier