Xylophone Or Marimba Patents (Class D17/23)
  • Patent number: 5198602
    Abstract: The sound bars of marimbas and the like are provided with one or more independently tuneable vibrattle tongues extending under the tuning arches of such bars for producing one or more different tonal effects.
    Type: Grant
    Filed: December 9, 1991
    Date of Patent: March 30, 1993
    Inventor: Daleth F. Roper
  • Patent number: D276167
    Type: Grant
    Filed: June 30, 1980
    Date of Patent: October 30, 1984
    Inventor: C. C. Banta
  • Patent number: D491215
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: June 8, 2004
    Assignee: Yamaha Corporation
    Inventor: Soichiro Tanaka
  • Patent number: D590010
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: April 7, 2009
    Assignee: Yamaha Corporation
    Inventor: Kazuhito Nakajima
  • Patent number: D314003
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: January 22, 1991
    Inventor: John Dean
  • Patent number: D609499
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: February 9, 2010
    Assignee: Yamaha Corporation
    Inventor: Ayumi Irisa
  • Patent number: D384691
    Type: Grant
    Filed: September 16, 1996
    Date of Patent: October 7, 1997
    Assignee: Daito Corp. U.S.A.
    Inventor: Norbert Heuser
  • Patent number: D822097
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: July 3, 2018
    Inventor: Yu-Chao Lin
  • Patent number: D907718
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: January 12, 2021
    Assignee: Kids II Hape Joint Venture Limited
    Inventor: Bradford Reese