Patents by Inventor Donald McCredie

Donald McCredie 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).

  • Swimming aid
    Patent number: 6083067
    Abstract: A flotation device (1) having at least two generally elongate buoyant pontoons (2 and 3) joined by a bridging portion (5) of reduced thickness relative to the thickness of said pontoons.
    Type: Grant
    Filed: May 3, 1999
    Date of Patent: July 4, 2000
    Assignee: Hydro Surfing Products Pty Ltd
    Inventor: Donald McCredie