Patents by Inventor Christine Gilbert

Christine Gilbert 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).

  • Disinfectant cartridge
    Patent number: D453373
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: February 5, 2002
    Assignee: Water Pik, Inc.
    Inventors: Nancy Carolyn Drake, Brian M. Clemens, A. Christine Gilbert
  • Disinfectant center
    Patent number: D456246
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: April 30, 2002
    Assignee: Water Pik, Inc.
    Inventors: Nancy Carolyn Drake, Brian M. Clemens, A. Christine Gilbert
  • Communications headset
    Patent number: D458247
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: June 4, 2002
    Assignee: Plantronics, Inc.
    Inventors: Robert Davies, Gerald W. Skulley, Olivier Beraut, Christine Gilbert, Christopher B. Houghton, Christopher S. Labak, Stephen McPhilliamy
  • Communications headset
    Patent number: D458248
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: June 4, 2002
    Assignee: Plantronics, Inc.
    Inventors: Robert Davies, Gerald W. Skulley, Olivier Beraut, Christine Gilbert, Christopher B. Houghton, Christopher S. Labak, Stephen McPhilliamy
  • Communications headset
    Patent number: D458597
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: June 11, 2002
    Assignee: Plantronics, Inc.
    Inventors: Robert Davies, Gerald W. Skulley, Jr., Olivier Beraut, Christine Gilbert, Christopher B. Houghton, Christopher S. Labak, Stephen McPhilliamy
  • Lid handle
    Patent number: D395196
    Type: Grant
    Filed: January 9, 1997
    Date of Patent: June 16, 1998
    Assignee: Ekco Housewares, Inc.
    Inventors: Randall Bell, Ralph LaZar, Christine Gilbert, Marianne Grisdale
  • Cookware handle
    Patent number: D397272
    Type: Grant
    Filed: January 9, 1997
    Date of Patent: August 25, 1998
    Assignee: Ekco Housewares, Inc.
    Inventors: Randall Bell, Ralph LaZar, Christine Gilbert, Marianne Grisdale
  • Handle for a kettle
    Patent number: D404966
    Type: Grant
    Filed: October 9, 1997
    Date of Patent: February 2, 1999
    Assignee: Ekco Housewares, Inc.
    Inventors: Randall Bell, Ralph LaZar, Christine Gilbert, Marianne Grisdale