Keyboard (e.g., Toy Piano, Toy Organ, Etc.) Patents (Class D21/409)
Xylophone (Class D21/410)
  • Toy piano
    Patent number: D456458
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: April 30, 2002
    Inventors: Jeffrey W. Kane, Teresa A. Kane
  • Electronic learning aid housing face
    Patent number: D484923
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: January 6, 2004
    Assignee: VTech Electronics Limited
    Inventor: Kenneth Ko Wai-Kei
  • Learning toy
    Patent number: D487118
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: February 24, 2004
    Assignee: Leapfrog Enterprises, Inc.
    Inventor: Stephanie Elias
  • Toy piano with detachable sides and pictures
    Patent number: D615601
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: May 11, 2010
    Inventors: Leonard Trinca, Renee Trinca
  • Novelty piano toy
    Patent number: D430618
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: September 5, 2000
    Assignee: Atico International USA, Inc.
    Inventor: Patrick Ryan
  • Toy musical instrument
    Patent number: D916200
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: April 13, 2021
    Assignee: Kids II Hape Joint Venture Limited
    Inventor: Bradford Reese
  • Infant activity toy with pedal piano
    Patent number: D919711
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: May 18, 2021
    Inventor: Jiannong Zhang
  • Toy keyboard
    Patent number: D954851
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: June 14, 2022
    Assignee: KIDS II HAPE JOINT VENTURE LIMITED
    Inventors: Tsz Kin Ho, Qi He, Adam Shillito
  • Toy piano
    Patent number: D973138
    Type: Grant
    Filed: November 26, 2020
    Date of Patent: December 20, 2022
    Inventor: Xi Li
  • Toy xylophone
    Patent number: D975782
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: January 17, 2023
    Inventor: Jinjian Huang
  • Record player
    Patent number: D980182
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: March 7, 2023
    Inventor: Hu Niu
  • Pedal piano toy
    Patent number: D1027048
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: May 14, 2024
    Inventor: Jingqiao Wang