Patents by Inventor Robert Coyne

Robert Coyne 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 the application of twin wire arc spray coatings
    Publication number: 20070026159
    Abstract: Methods and apparatuses are disclosed for applying a twin wire arc spray composite coating to achieve surface effects on a substrate having predetermined characteristics.
    Type: Application
    Filed: July 29, 2005
    Publication date: February 1, 2007
    Inventors: John Deem, Robert Coyne