Patents by Inventor Richard W. Fraser

Richard W. Fraser 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).

  • Methods of manufacturing a rotor assembly
    Patent number: 7565731
    Abstract: A method for manufacturing a rotor assembly. The method includes providing a stub shaft having a first part and a second part, providing a magnet between the first part and the second part, and compressing the magnet between the first part and the second part using a connecting device. The method also includes drilling a hole through the first part and the magnet, cooling an inner shaft, and inserting the inner shaft into the hole.
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: July 28, 2009
    Assignee: Honeywell International Inc.
    Inventors: Carol A. Oximberg, Shioping P. Oyoung, Richard W. Fraser, Wei-Shing Chaing, Mark Gee