Patents by Inventor Christine Fletcher

Christine Fletcher 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).

  • Brine tank for a two tank water softener
    Patent number: D437384
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: February 6, 2001
    Assignee: Ecowater Systems, Inc.
    Inventors: Christine Fletcher, Christopher I. Hilgers, Kurt M. Taylor, David T. Bardwell
  • Single tank water softener
    Patent number: D439950
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: April 3, 2001
    Assignee: Ecowater Systems, Inc.
    Inventors: Christine Fletcher, Christopher I. Hilgers, Kurt Taylor, David Bardwell
  • Boiling chamber for water distiller
    Patent number: D444204
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: June 26, 2001
    Assignee: Ecowater Systems, Inc.
    Inventors: Christopher D. Hilgers, Christine Fletcher
  • Carafe for water distiller
    Patent number: D444843
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: July 10, 2001
    Assignee: Ecowater Systems, Inc.
    Inventors: Christopher D. Hilgers, Christine Fletcher
  • Base for water distiller
    Patent number: D444844
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: July 10, 2001
    Assignee: Ecowater Systems, Inc.
    Inventors: Christopher D. Hilgers, Christine Fletcher
  • Countertop water distiller
    Patent number: D444845
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: July 10, 2001
    Assignee: Ecowater Systems, Inc.
    Inventors: Christopher D. Hilgers, Christine Fletcher
  • Water softener
    Patent number: D530388
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: October 17, 2006
    Assignee: Ecowater Systems LLC
    Inventor: Christine Fletcher
  • Reverse osmosis cartridge
    Patent number: D547822
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 31, 2007
    Assignee: EcoWater Systems LLC
    Inventors: Gregory Kennedy, Christine Fletcher, Chaouki Khamis
  • Reverse osmosis cartridge
    Patent number: D547823
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 31, 2007
    Assignee: EcoWater Systems LLC
    Inventors: Gregory Kennedy, Christine Fletcher, Chaouki Khamis
  • Filter cartridge
    Patent number: D547825
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 31, 2007
    Assignee: EcoWater Systems LLC
    Inventors: Gregory Kennedy, Christine Fletcher, Chaouki Khamis
  • Filter system
    Patent number: D547826
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 31, 2007
    Assignee: EcoWater Systems LLC
    Inventors: Gregory Kennedy, Christine Fletcher, Chaouki Khamis
  • Filter system
    Patent number: D547827
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 31, 2007
    Assignee: EcoWater Systems LLC
    Inventors: Gregory Kennedy, Christine Fletcher, Chaouki Khamis
  • Filter cartridge
    Patent number: D548306
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: August 7, 2007
    Assignee: EcoWater Systems LLC
    Inventors: Gregory Kennedy, Christine Fletcher, Chaouki Khamis
  • Water treatment device
    Patent number: D557762
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: December 18, 2007
    Assignee: Ecowater Systems LLC
    Inventors: Allan Novotny, Christine Fletcher, Steven J. Haehn