Patents by Inventor Stephen Mayers

Stephen Mayers 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).

  • Two tier brazing for joining copper tubes to manifolds
    Publication number: 20050218196
    Abstract: A brazing process for joining copper and copper alloy tubes to a fitting which includes first forming a layer of a high melting temperature noble metal on one end of a copper or copper alloy tube. The plated end is then brazed to a metal ferrule to form a copper alloy-ferrule assembly. The assembly is then furnace brazed to a metal fitting.
    Type: Application
    Filed: April 6, 2004
    Publication date: October 6, 2005
    Inventor: Stephen Mayers