Patents by Inventor Richard Litchfield Groves

Richard Litchfield Groves 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: D480894
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: October 21, 2003
    Assignee: The file & Go Company Pty Ltd.
    Inventor: Richard Litchfield Groves