Grand Type Patents (Class D17/8)
  • Folding novelty item
    Patent number: D514473
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: February 7, 2006
    Inventor: Monte Scott Pendleton
  • Electric piano, or the like
    Patent number: D255366
    Type: Grant
    Filed: February 21, 1978
    Date of Patent: June 10, 1980
    Assignee: Nippon Gakki Seizo Kabushiki Kaisha
    Inventors: Sadayoshi Karaki, Nobushiro Aiba
  • Electric piano, or the like
    Patent number: D256130
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: July 29, 1980
    Assignee: Nippon Gakki Seizo Kabushiki Kaisha
    Inventor: Kunio Ohta
  • Electric piano, or the like
    Patent number: D260403
    Type: Grant
    Filed: November 16, 1978
    Date of Patent: August 25, 1981
    Assignee: Nippon Gakki Seizo Kabushiki Kaisha
    Inventor: Sadayoshi Karaki
  • Electronic baby grand piano
    Patent number: D260528
    Type: Grant
    Filed: June 12, 1979
    Date of Patent: September 1, 1981
    Inventor: Wil Decker
  • Piano roof plate
    Patent number: D469460
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: January 28, 2003
    Assignee: Yamaha Corporation
    Inventor: Yoshihiro Katsumata
  • Piano roof plate
    Patent number: D470168
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: February 11, 2003
    Assignee: Yamaha Corporation
    Inventor: Yoshihiro Katsumata
  • Piano
    Patent number: D308068
    Type: Grant
    Filed: July 7, 1987
    Date of Patent: May 22, 1990
    Assignee: Ed. Seiler Pianofortefabrik GmbH & Co KG
    Inventor: Steffen Seiler
  • Electronic baby grand piano
    Patent number: D310232
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: August 28, 1990
    Assignee: Samick Music Corporation
    Inventor: Jung H. Dong
  • Grand piano
    Patent number: D318059
    Type: Grant
    Filed: July 18, 1988
    Date of Patent: July 9, 1991
    Assignee: Steinway Musical Properties, Inc.
    Inventor: Wendell K. Castle
  • Electronic grand piano
    Patent number: D322089
    Type: Grant
    Filed: May 22, 1989
    Date of Patent: December 3, 1991
    Inventor: Dennis J. Orris
  • Electronic piano
    Patent number: D609267
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: February 2, 2010
    Assignee: Yamaha Corporation
    Inventor: Masaharu Ono
  • Piano tape rewinder
    Patent number: D336648
    Type: Grant
    Filed: September 10, 1991
    Date of Patent: June 22, 1993
    Assignee: Shyong Yuh Enterprise Co., Ltd.
    Inventor: Mau-Shuan Hsu
  • Electronic piano
    Patent number: D382006
    Type: Grant
    Filed: April 16, 1996
    Date of Patent: August 5, 1997
    Assignee: Yamaha Corporation
    Inventor: Kazuhito Nakajima
  • Grand piano
    Patent number: D414797
    Type: Grant
    Filed: November 6, 1998
    Date of Patent: October 5, 1999
    Assignee: Steinway, Inc.
    Inventor: Frank Pollaro
  • Piano
    Patent number: D676899
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: February 26, 2013
    Assignee: Yamaha Corporation
    Inventor: Toshihide Suzuki
  • Piano
    Patent number: D688730
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: August 27, 2013
    Assignee: Yamaha Corporation
    Inventors: Toshihide Suzuki, Shigeki Iida
  • Digital piano
    Patent number: D718809
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: December 2, 2014
    Assignee: Yamaha Corporation
    Inventors: Takenori Omachi, Sunao Okamura, Mami Sato
  • Piano
    Patent number: D797839
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: September 19, 2017
    Assignee: ZENGAFONS KFT
    Inventor: Péter Üveges
  • Grand piano
    Patent number: D809057
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: January 30, 2018
    Assignee: Steinway, Inc.
    Inventors: Todd A. Sanders, Matthew Hilburn
  • Piano-shaped animal tank
    Patent number: D823551
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: July 17, 2018
    Inventors: Elise Quynh-Anh Vu, Emily Lan-Anh Vu
  • Grand piano
    Patent number: D834638
    Type: Grant
    Filed: June 18, 2016
    Date of Patent: November 27, 2018
    Assignee: SUNLAND INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Xiaolu Liu, Kevin Patrick Burke
  • Piano with skyline design
    Patent number: D1019754
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: March 26, 2024
    Assignee: Steinway Musical Instruments, Inc.
    Inventor: Todd A. Sanders
  • Piano with skyline design
    Patent number: D1023128
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: April 16, 2024
    Assignee: Steinway Musical Instruments, Inc.
    Inventor: Todd A. Sanders