Patents by Inventor David Fuxen

David Fuxen 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).

  • Patent number: D502691
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: March 8, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D513739
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: January 24, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D518012
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: March 28, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D518013
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: March 28, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D487067
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: February 24, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D487258
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: March 2, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D490790
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: June 1, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventors: David Fuxen, Christian Rogge
  • Patent number: D580906
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: November 18, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D494559
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: August 17, 2004
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D605615
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: December 8, 2009
    Assignee: Siemens Aktiengesellschaft
    Inventor: David Fuxen
  • Patent number: D675592
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: February 5, 2013
    Assignee: Siemens Enterprise Communications GmbH & Co. KG
    Inventor: David Fuxen
  • Patent number: D681027
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: April 30, 2013
    Assignee: Siemens Enterprise Communications GmbH & Co. KG
    Inventor: David Fuxen