Patents by Inventor Edwin Young Call

Edwin Young Call 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).

  • System for protection of submerged marine surfaces
    Publication number: 20040121181
    Abstract: A method for protection of submerged marine surfaces from bio-fouling which is carried out by spraying the surface to be protected with a solvent free, zinc or zinc based alloy coating produced by a thermal spray process.
    Type: Application
    Filed: August 29, 2002
    Publication date: June 24, 2004
    Inventor: Edwin Young Call