Patents by Inventor Robert N. Coates

Robert N. Coates 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 distribution chamber for an electric steam generator
    Patent number: 4169558
    Abstract: Horizontal damping elements are arranged in the water distribution chamber to damp out wave action in the water flowing to the individual compartments formed by vertical baffles. The damping elements may be integral with the baffles to form one-piece members or may be formed of flat plates separate from the baffles. The dampening elements prevent periodic fluctuations from occurring in the water streams from which steam is produced and thus fluctuations in the amounts of generated steam.
    Type: Grant
    Filed: September 1, 1976
    Date of Patent: October 2, 1979
    Assignee: CAM Industries Inc.
    Inventor: Robert N. Coates