Patents by Inventor John W. Scelfo

John W. Scelfo 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).

  • ROLL BONDING OF DISSIMILAR METALS
    Publication number: 20200324361
    Abstract: A method of manufacturing a clad part comprising two metals is provided. The method includes roll bonding two metals to create the clad part. The roll bonding process may include cutting the two metals to a certain size, wherein one metal is wider than the other metal, preparing surfaces of the two metals, heating at least one of the metals, inserting the two metals into a rolling mill while positioning the two metals relative to one another.
    Type: Application
    Filed: October 29, 2018
    Publication date: October 15, 2020
    Inventors: John W. Scelfo, Tim Field, Gene A. Todhunter