Cornet Or Trumpet Patents (Class D17/11)
  • Patent number: D504146
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: April 19, 2005
    Assignee: Yamaha Corporation
    Inventor: Toshihide Suzuki
  • Patent number: D251926
    Type: Grant
    Filed: December 9, 1976
    Date of Patent: May 22, 1979
    Assignee: Child Guidance Playthings, Inc.
    Inventor: Michael I. Satten
  • Patent number: D273404
    Type: Grant
    Filed: February 5, 1982
    Date of Patent: April 10, 1984
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Yuichi Takahashi
  • Patent number: D645099
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: September 13, 2011
    Inventors: Christopher Kelly, Christian Roos, Lori Forest
  • Patent number: D646319
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: October 4, 2011
    Assignee: Istropolitana Advertising, S.R.O.
    Inventor: Katarina Popracova
  • Patent number: D407100
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: March 23, 1999
    Inventor: Joseph W. Marcinkiewicz
  • Patent number: D771742
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: November 15, 2016
    Assignee: WARWICK MUSIC LIMITED
    Inventor: Karl Harper
  • Patent number: D810186
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: February 13, 2018
    Assignee: Hoxon Gakki Corporation
    Inventor: Kuo-An Lee
  • Patent number: D820349
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: June 12, 2018
    Assignee: Warwick Music Limited
    Inventors: Hugh Michael Rashleigh, Steven Robert Greenall, Christopher Fower, Mathew Robert Pope
  • Patent number: D846631
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: April 23, 2019
    Assignee: Warwick Music Limited
    Inventors: Christopher Shea, Mathew Robert Pope