Patents by Inventor Axel Bertram

Axel Bertram 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: D474495
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: May 13, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Axel Bertram
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    Patent number: D476027
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: June 17, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Axel Bertram
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    Patent number: D477353
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: July 15, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Axel Bertram
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    Patent number: D488187
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: April 6, 2004
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Axel Bertram
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    Patent number: D496065
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: September 14, 2004
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Axel Bertram