Patents by Inventor David Stefan ISLES

David Stefan ISLES 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).

  • INVESTMENT CASTING PATTERN
    Publication number: 20190388961
    Abstract: An investment casting pattern including: a consumable body formed of: a first body portion; and a second body portion; and a fastener arranged to form an interface between the first body portion and the second body portion, and to locate the first body portion relative to the second body portion, wherein the fastener is formed of a different material than the first body portion and the second body portion.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 26, 2019
    Applicants: ROLLS-ROYCE plc, Rolls-Royce Deutschland Ltd & Co KG
    Inventors: David Stefan ISLES, Mareike WIEBALCK, Peter JESSON, Mark MULLAN, Christopher A HALL