Patents by Inventor Robert Waller Riley

Robert Waller Riley 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: D488191
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: April 6, 2004
    Assignee: Unilever Bestfoods North America, a division of Conopco, Inc.
    Inventors: Stephen Colin Elliott, Lesley Claire Fernandez, Robert Waller Riley, Robert Michael Scott