Patents by Inventor Louis A. Nagro

Louis A. Nagro 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).

  • Corrosion resistant composition for wear products
    Patent number: 5358545
    Abstract: A novel and improved cemented carbide composition, particularly for tools and other wear products, is provided comprising about 62% to 90% titanium carbide, about 0% to 10% nickel, 0% to about 25% other suitable carbides selected from the group of Mo.sub.2 C, TaC, HfC, NbC, VC, WC and Cr.sub.3 C.sub.2, and about 10% to 38% stainless steel binder. The light weight composition provides an improvement in the combined properties of hardness, toughness, strippability, corrosion resistance and wear resistance.
    Type: Grant
    Filed: May 4, 1993
    Date of Patent: October 25, 1994
    Assignee: Carmet Company
    Inventor: Louis A. Nagro