Patents by Inventor Steve Esmond

Steve Esmond 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).

  • Method and apparatus for separating oil and debris from water run-off
    Publication number: 20070187310
    Abstract: A drainage system for separating oil and debris from water run-off wherein a chamber in the path of flow of the run-off includes a downwardly inclined screen and a debris-collecting fence beneath the screen to maintain separation between the debris and water; and an organic absorber may be positioned in the path of flow of the water beneath the screen to remove organic oils from the run-off.
    Type: Application
    Filed: July 14, 2005
    Publication date: August 16, 2007
    Inventors: Robert Weir, Steve Esmond, Larry Quinn