Patents by Inventor Edward A. Farazandeh

Edward A. Farazandeh 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).

  • Patent number: 4524547
    Abstract: A surface grinding machine comprises a wheelhead assembly including an abrasive disc having a flat stock removal surface and a means for supporting the wheelhead assembly for movement in an axial direction. A microprocessor controller defines a selected infeed program for the wheelhead assembly having at least an initial infeed distance, and an initial feed rate, and a finish infeed distance at a finish feed rate less than said initial feed rate. The microprocessor controller additionally changing the axial location of said retracted and finish positions in response to attrition of the abrasive disc caused by workpiece grinding and disc dressing.
    Type: Grant
    Filed: September 6, 1983
    Date of Patent: June 25, 1985
    Assignee: Litton Industrial Products, Inc.
    Inventors: Gaylord E. Heaston, Edward A. Farazandeh