Patents by Inventor Michael Malcolm Walker

Michael Malcolm Walker 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: D809672
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: February 6, 2018
    Assignee: PROPERTY TRADING GROUP PTY LIMITED
    Inventors: James Paul Brennan, Michael Malcolm Walker