Patents by Inventor Charles Brian Belcher

Charles Brian Belcher 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 of preparing small samples including linishing an area of the samples
    Patent number: 4120584
    Abstract: A method of preparing small samples for analysis by instrumental techniques is disclosed, wherein the method includes steps of holding a representative plurality of samples in contact with a surface of a backing member, with said samples in close proximity to each other, and linishing or grinding an area of said samples across a surface parallel or tangential to said surface of said backing member.
    Type: Grant
    Filed: June 30, 1976
    Date of Patent: October 17, 1978
    Assignee: Australian Wire Industries (Pty.) Limited
    Inventors: Raymond John Hodges, Charles Brian Belcher