Patents by Inventor Elmer D. Marriott

Elmer D. Marriott 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).

  • Coordinate measuring machine
    Patent number: D406776
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: March 16, 1999
    Assignee: Giddings & Lewis, Inc.
    Inventors: Thomas L. Hemmelgarn, Freddie L. Raleigh, Elmer D. Marriott
  • Base pedestal for a coordinate measuring machine
    Patent number: D423961
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: May 2, 2000
    Assignee: Giddings & Lewis, Inc.
    Inventors: Thomas L. Hemmelgarn, Freddie L. Raleigh, Elmer D. Marriott