Patents by Inventor Allen Wayne Brown

Allen Wayne Brown 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).

  • Hole repair technique and apparatus
    Patent number: 7552855
    Abstract: A method of hole defect repair includes removing one or more defects at or near a desired hole shape in a substrate by removing a non-concentric portion of the substrate proximate the desired hole shape, and welding a filler material to the substrate after removing the non-concentric portion of the substrate.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: June 30, 2009
    Assignee: United Technologies Corporation
    Inventors: Chris Vargas, John F. Mullooly, Allen Wayne Brown