Patents by Inventor Esben Wingerei

Esben Wingerei 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).

  • Information carrier
    Patent number: D453535
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: February 12, 2002
    Assignee: Signex AS
    Inventors: Esben Wingerei, Rolf A. Hoff
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    Patent number: D390610
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: February 10, 1998
    Assignee: Signex AS
    Inventor: Esben Wingerei