Patents by Inventor Pierre Harper

Pierre Harper 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).

  • Personal audio set
    Patent number: D504883
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: May 10, 2005
    Assignee: Logitech Europe S.A.
    Inventors: Robert Jacobson, Raymond Weikel, Dominic Amae, Omer Kotzer, Jamian Cobbett, Pierre Harper
  • In-line volume control
    Patent number: D524295
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: July 4, 2006
    Assignee: Logitech Europe S.A.
    Inventors: Robert Jacobson, Raymond Weikel, Dominic Amae, Omer Kotzer, Jamian Cobbett, Pierre Harper
  • Electronic pen
    Patent number: D614623
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: April 27, 2010
    Assignee: Wacom Co., Ltd.
    Inventors: Thomas Crisp, Michael Keith Lemmon, Pierre Harper, Kai Halsinger
  • Coordinate input device
    Patent number: D625726
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: October 19, 2010
    Assignee: Wacom Co., Ltd.
    Inventors: Thomas Crisp, Michael Keith Lemmon, Pierre Harper, Kai Halsinger
  • Coordinate input device
    Patent number: D625727
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: October 19, 2010
    Assignee: Wacom Co., Ltd.
    Inventors: Thomas Crisp, Michael Keith Lemmon, Pierre Harper, Kai Halsinger
  • Device charger with folding power plug and micro USB connections
    Patent number: D628151
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: November 30, 2010
    Assignee: T-Mobile USA, Inc.
    Inventors: Douglas Wegener, Tami Fujii, Teresa Olding, David Thorpe, Meral Middleton, Ildefonso Resuello, Pierre Harper, Hector Nunez Realubit, Mario A. C. Escamilla