Patents by Inventor Steinar J Walloe

Steinar J Walloe 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).

  • Method and apparatus for the treatment of a component
    Patent number: 7759614
    Abstract: Apparatus, for the localised treatment of part of a blade (14), comprises an enclosure (16) that is placed in a spaced relationship around the blade (14). Nozzles (20) extend through the enclosure (16) and direct a flow of gas onto both sides of the blade (14). The gas may be heated or cooled prior to delivery to the nozzles (20). The gas jets impinge upon the blade (14) to treat it.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: July 20, 2010
    Assignee: Rolls-Royce plc
    Inventors: Daniel Clark, Steinar J Walloe