Patents by Inventor Stephen Murkett

Stephen Murkett 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: D534469
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: January 2, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D534848
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: January 9, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D535598
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: January 23, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D469045
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: January 21, 2003
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D469725
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: February 4, 2003
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D473177
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: April 15, 2003
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D551140
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: September 18, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D476934
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: July 8, 2003
    Assignee: Dr. Ing. h.c.F Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D553062
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: October 16, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D556650
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 4, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D556660
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: December 4, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D556662
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 4, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D556663
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 4, 2007
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D559754
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: January 15, 2008
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D483711
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: December 16, 2003
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D483712
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: December 16, 2003
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D483812
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: December 16, 2003
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D488420
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: April 13, 2004
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Stephen Murkett, Michael Gallert
  • Patent number: D587825
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: March 3, 2009
    Assignee: Dr. Ing. H.C.F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett
  • Patent number: D712805
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: September 9, 2014
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Stephen Murkett