Patents by Inventor Christopher S. Labak

Christopher S. Labak 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).

  • Ear mounted headset
    Patent number: D455732
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: April 16, 2002
    Assignee: Plantronics Inc.
    Inventors: Gerald W. Skulley, Christopher S. Labak, Christopher B. Houghton, Fred Polito
  • Communication headset
    Patent number: D457155
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: May 14, 2002
    Assignee: Plantronics, Inc.
    Inventors: Gerald W. Skulley, Christopher S. Labak, Christopher B. Houghton, Fred Polito
  • 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
  • Peritoneal dialysis cycler
    Patent number: D351470
    Type: Grant
    Filed: March 3, 1993
    Date of Patent: October 11, 1994
    Assignee: Baxter International Inc.
    Inventors: Craig S. Scherer, James D. Brewer, David C. Brown, Christopher S. LaBak, Russell L. Robertson
  • Automatic swimming pool cleaner
    Patent number: D358235
    Type: Grant
    Filed: November 3, 1993
    Date of Patent: May 9, 1995
    Assignee: Sta-Rite Industries, Inc.
    Inventors: Gary L. Brooks, Christopher S. Labak