Patents by Inventor Wilford R. Shaw

Wilford R. Shaw 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).

  • Cast disk and method of manufacturing the same
    Patent number: 5328417
    Abstract: An improved cast power transmission disk and method of forming the same, the disk including a peripheral rim having at least one power transmission unit spaced from a hub with an integral body portion therebetween, a major portion of the rim and hub and the entirety of the body being formed on one side of a mold parting plane along with preselected areas of build-up, chamfering and draft angles and the remaining minor portion being formed on the opposite side of the mold parting plane.
    Type: Grant
    Filed: July 14, 1993
    Date of Patent: July 12, 1994
    Assignee: Emerson Electric Co.
    Inventors: Roger T. Cline, George B. Day, Jr., Wilford R. Shaw
  • Cast disk and method of manufacturing the same
    Patent number: 5251682
    Abstract: An improved cast power transmission disk and method of forming the same, the disk including a peripheral rim having at least one power transmission unit spaced from a hub with an integral body portion therebetween, a major portion of the rim and hub and the entirety of the body being formed on one side of a mold parting plane along with preselected areas of build-up, chamfering and draft angles and the remaining minor portion being formed on the opposite side of the mold parting plane.
    Type: Grant
    Filed: April 27, 1992
    Date of Patent: October 12, 1993
    Assignee: Emerson Electric Co.
    Inventors: Roger T. Cline, George B. Day, Wilford R. Shaw