Patents by Inventor Jörg Ratzlaff

Jörg Ratzlaff 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).

  • Portion of a bottle
    Patent number: D528004
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: September 12, 2006
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Jörg Ratzlaff
  • Bottle
    Patent number: D529811
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: October 10, 2006
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Jörg Ratzlaff
  • Bottle
    Patent number: D529812
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: October 10, 2006
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Jörg Ratzlaff
  • Bottle
    Patent number: D546187
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: July 10, 2007
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventor: Jörg Ratzlaff
  • Bottle
    Patent number: D550085
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: September 4, 2007
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventor: Jörg Ratzlaff
  • Bottle
    Patent number: D594340
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: June 16, 2009
    Assignee: Conopco Inc.
    Inventors: Nikolas Eilken, Jörg Ratzlaff
  • Bottle
    Patent number: D599206
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: September 1, 2009
    Assignee: Conopco Inc.
    Inventors: Nikolas Eilken, Jörg Ratzlaff
  • Computer housing
    Patent number: D348254
    Type: Grant
    Filed: July 15, 1992
    Date of Patent: June 28, 1994
    Assignee: International Business Machines Corporation
    Inventor: Joerg Ratzlaff
  • Computer housing
    Patent number: D348438
    Type: Grant
    Filed: July 15, 1992
    Date of Patent: July 5, 1994
    Assignee: International Business Machines Corporation
    Inventor: Joerg Ratzlaff
  • Portable computer housing
    Patent number: D349103
    Type: Grant
    Filed: July 15, 1992
    Date of Patent: July 26, 1994
    Assignee: International Business Machines Corporation
    Inventor: Joerg Ratzlaff
  • Display monitor
    Patent number: D350122
    Type: Grant
    Filed: July 15, 1992
    Date of Patent: August 30, 1994
    Assignee: International Business Machines Corp.
    Inventor: Joerg Ratzlaff
  • Hair clipper
    Patent number: D833678
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: November 13, 2018
    Inventor: Joerg Ratzlaff