Patents by Inventor Christian Leibeck

Christian Leibeck 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: 6364100
    Abstract: A case for rod-shaped objects has at least one receptacle, a closure part, and a first hinge, wherein the first hinge articulates the receptacle and the closure part relative to one another. The closure part can be folded relative to the receptacle about the first hinge into an open position in which the rod-shaped objects are accessible and forms a positioning support for the case to hold the case in an erect position when the case is placed onto a supporting surface. The closure part has a bottom closure part, a top closure part, and a second hinge, wherein the second hinge articulates the bottom closure part and the top closure part relative to one another so that the top closure part and the bottom closure part are foldable and pivotable relative to one another.
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: April 2, 2002
    Assignee: J. S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D518522
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: April 4, 2006
    Assignee: J.S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D530747
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: October 24, 2006
    Assignee: J.S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D531665
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: November 7, 2006
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D551708
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: September 25, 2007
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D582979
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: December 16, 2008
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D605695
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: December 8, 2009
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D607054
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: December 29, 2009
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D342088
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: December 7, 1993
    Assignee: J. S. Staedtler GmbH & Co.
    Inventors: Roland Sonntag, Christian Leibeck
  • Patent number: D626996
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: November 9, 2010
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D647965
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: November 1, 2011
    Assignee: J.S. Staedtler GmbH & Co. KG
    Inventor: Christian Leibeck
  • Patent number: D393424
    Type: Grant
    Filed: November 18, 1996
    Date of Patent: April 14, 1998
    Assignee: J.S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D418872
    Type: Grant
    Filed: July 22, 1998
    Date of Patent: January 11, 2000
    Assignee: J.S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D419188
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: January 18, 2000
    Assignee: J. S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D427433
    Type: Grant
    Filed: July 22, 1998
    Date of Patent: July 4, 2000
    Assignee: J. S. Staedtler GmbH & Co.
    Inventor: Christian Leibeck
  • Patent number: D733220
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: June 30, 2015
    Assignee: J.S. STAEDTLER GMBH & CO. KG
    Inventors: André Ehrlich, Christian Leibeck, Bastian Weber
  • Patent number: D765782
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: September 6, 2016
    Assignee: STAEDTLER MARS GMBH & CO. KG
    Inventors: André Ehrlich, Christian Leibeck, Bastian Weber
  • Cap
    Patent number: D781958
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: March 21, 2017
    Assignee: STAEDTLER MARS GMBH & CO. KG
    Inventors: André Ehrlich, Christian Leibeck, Bastian Weber