Patents by Inventor Christian Lattmann

Christian Lattmann 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).

  • Watch crown
    Patent number: D554018
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: October 30, 2007
    Assignee: The Swatch Group Management Services AG (The Swatch Group Management Services SA) (The Swatch Group Management Services Ltd.)
    Inventors: Vincent Laucella, Christian Lattmann
  • Wrist watch
    Patent number: D554542
    Type: Grant
    Filed: October 5, 2006
    Date of Patent: November 6, 2007
    Assignee: The Swatch Group Management Services AG (The Swatch Group Management Services SA) (The Swatch Group Management Services Ltd)
    Inventors: Vincent Laucella, Christian Lattmann
  • Wristwatch
    Patent number: D621726
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: August 17, 2010
    Assignee: The Swatch Group Management Services AG
    Inventor: Christian Lattmann
  • Watch dial
    Patent number: D629323
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: December 21, 2010
    Assignee: The Swatch Group Management Services AG (The Swatch Group Management Services SA) (The Swatch Group Management Services Ltd)
    Inventor: Christian Lattmann
  • Watch dial
    Patent number: D629324
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: December 21, 2010
    Assignee: The Swatch Group Management Services AG (The Swatch Group Management Services SA) (The Swatch Group Management Services Ltd)
    Inventor: Christian Lattmann
  • Watch
    Patent number: D652328
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: January 17, 2012
    Assignee: Montres Breguet S.A.
    Inventors: Vincent Laucella, Christian Lattmann