Patents by Inventor Daniel A. DeAntonio

Daniel A. DeAntonio 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).

  • Controlled thermal expansion alloy and article made therefrom
    Patent number: 5283032
    Abstract: A precipitation strengthenable, nickel-cobalt-iron base alloy and articles made therefrom are disclosed. The alloy contains controlled amounts of silicon, nickel, cobalt, iron, chromium, niobium, titanium, and aluminum which are critically balanced to provide a unique combination of high strength, good ductility, and controlled thermal expansion, together with good thermal stability and good oxidation resistance up to about 1200.degree. F. or higher.
    Type: Grant
    Filed: September 16, 1992
    Date of Patent: February 1, 1994
    Assignee: CRS Holdings, Inc.
    Inventors: Edward A. Wanner, Daniel A. DeAntonio