Patents by Inventor F. Martin Wakefield

F. Martin Wakefield 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).

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    Patent number: D283411
    Type: Grant
    Filed: January 23, 1984
    Date of Patent: April 15, 1986
    Inventor: F. Martin Wakefield