Patents by Inventor Elbreg de Jong

Elbreg de Jong 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: D645281
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: September 20, 2011
    Assignee: Cosco Management, Inc.
    Inventor: Elbreg de Jong