Patents by Inventor Steven C. McDonald

Steven C. McDonald 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).

  • Dynamoelectric machine
    Patent number: D306280
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: February 27, 1990
    Assignee: General Electric Company
    Inventors: Herbert H. F. Pfeifer, Steven C. McDonald
  • Shoe midsole periphery
    Patent number: D331143
    Type: Grant
    Filed: December 13, 1991
    Date of Patent: November 24, 1992
    Assignee: Nike, Inc.
    Inventor: Steven C. McDonald