Patents by Inventor Roger Mason Cole

Roger Mason Cole 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: D421907
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: March 28, 2000
    Assignee: Crown Cork & Seal Technologies Corporation
    Inventors: Terence Alexander Benge, Roger Mason Cole