Percussion Instrument Patents (Class D17/22)
  • Patent number: 7176369
    Abstract: Ergonomic rings for drum stick, method of installation, and method of use. A pair of resilient rings is installed on a drum stick spaced apart substantially by a distance equal to the width of a drummer's middle finger. The ergonomic rings have the effect of increasing drum stick radius, thereby substantially reducing the amount of force the drummer must expend to play the drum stick, reducing drummer fatigue, and increasing drummer speed. In addition, the rings aid in ensuring that the drummer's hand is disposed in the correct location along the length of the drum stick, and in preventing the drum stick from slipping out of the drummer's hand during play. Methods of installation and use are also disclosed.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: February 13, 2007
    Inventor: Robert C. Brooks
  • Patent number: D502207
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: February 22, 2005
    Inventor: Wayne Cohen
  • Patent number: D505152
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: May 17, 2005
    Inventor: Wayne Cohen
  • Patent number: D507014
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: July 5, 2005
    Assignee: Yamaha Corporation
    Inventor: Masafumi Ito
  • Patent number: D507589
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: July 19, 2005
    Assignee: Yamaha Corporation
    Inventor: Masafumi Ito
  • Patent number: D507590
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: July 19, 2005
    Assignee: Yamaha Corporation
    Inventor: Hideyuki Inoue
  • Patent number: D507591
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: July 19, 2005
    Assignee: Roland Corporation
    Inventors: Yuujirou Kamijima, Kiyoshi Yoshino, Akihiko Fukuoka
  • Patent number: D508518
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: August 16, 2005
    Inventor: Jung-Pin Chang
  • Patent number: D509530
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: September 13, 2005
    Inventor: Karani Hall
  • Patent number: D511354
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: November 8, 2005
    Inventor: Wayne Cohen
  • Patent number: D516116
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: February 28, 2006
    Assignee: First Act, Inc.
    Inventor: Alexander Webb
  • Patent number: D521049
    Type: Grant
    Filed: May 4, 2004
    Date of Patent: May 16, 2006
    Inventor: Alan Aluisi
  • Patent number: D523466
    Type: Grant
    Filed: September 14, 2004
    Date of Patent: June 20, 2006
    Inventor: James M. Anderson
  • Patent number: D525647
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: July 25, 2006
    Inventor: Norbert Scharte
  • Patent number: D526001
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: August 1, 2006
    Inventor: Norbert Scharte
  • Patent number: D459750
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: July 2, 2002
    Inventor: Wayne Cohen
  • Patent number: D528145
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: September 12, 2006
    Inventor: Norbert Scharte
  • Patent number: D528584
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: September 19, 2006
    Inventor: Norbert Scharte
  • Patent number: D529072
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: September 26, 2006
    Inventor: Norbert Scharte
  • Patent number: D529534
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: October 3, 2006
    Inventor: Norbert Scharte
  • Patent number: D462711
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: September 10, 2002
    Inventor: Faisal Arsala
  • Patent number: D532439
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: November 21, 2006
    Inventor: Norbert Scharte
  • Patent number: D463482
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: September 24, 2002
    Inventor: Wayne Cohen
  • Patent number: D464078
    Type: Grant
    Filed: September 10, 2001
    Date of Patent: October 8, 2002
    Assignee: Tai Way (Shing Kee) Toys Co. Ltd.
    Inventor: Yuk Fai Lau
  • Patent number: D534575
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: January 2, 2007
    Inventor: Wu-Hong Hsieh
  • Patent number: D464986
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: October 29, 2002
    Assignee: Yamaha Corporation
    Inventor: Takashi Hagiwara
  • Patent number: D464987
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: October 29, 2002
    Assignee: Prologix Percussion
    Inventors: Jason S. Edwards, David A. Dickerhoof
  • Patent number: D464988
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: October 29, 2002
    Assignee: Prologix Percussion
    Inventors: Jason S. Edwards, David A. Dickerhoof
  • Patent number: D465510
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: November 12, 2002
    Assignee: Prologix Percussion
    Inventors: Jason S. Edwards, David A. Dickerhoof
  • Patent number: D465511
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: November 12, 2002
    Inventor: Wade A. Green
  • Patent number: D466146
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: November 26, 2002
    Inventor: Wade A. Green
  • Patent number: D538838
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: March 20, 2007
    Inventor: Norbert Scharte
  • Patent number: D470169
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: February 11, 2003
    Assignee: Latin Percussion, Inc.
    Inventors: Raymond Enhoffer, Richard Simons, Andrzej Krol, Bashiri Johnson
  • Patent number: D470365
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: February 18, 2003
    Inventors: Kevin Joseph Kautzky, Douglas Michael Kautzky
  • Patent number: D470726
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: February 25, 2003
    Inventors: Kevin Joseph Kautzky, Douglas Michael Kautzky
  • Patent number: D471581
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: March 11, 2003
    Inventor: Victor Achilles Brady
  • Patent number: D472114
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: March 25, 2003
    Inventors: Thomas L. Palecki, Dave Jeffrey
  • Patent number: D473259
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: April 15, 2003
    Assignee: First Act, Inc.
    Inventors: Mark S. Izen, Craig Small, Alexander Webb
  • Patent number: D473260
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: April 15, 2003
    Assignee: First Act, Inc.
    Inventors: Mark S. Izen, Dee Truluck
  • Patent number: D477371
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: July 15, 2003
    Inventor: Li-Yang Niu
  • Patent number: D480416
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: October 7, 2003
    Inventor: Hans-Peter Wilfer
  • Patent number: D483056
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: December 2, 2003
    Assignee: Universal Percussion, Inc.
    Inventors: Thomas W. Shelley, Terry Bozzio
  • Patent number: D489398
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: May 4, 2004
    Inventor: Alexander Pollock
  • Patent number: D489751
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: May 11, 2004
    Inventor: Tsun-Chi Liao
  • Patent number: D490838
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: June 1, 2004
    Inventor: Tsun-Chi Liao
  • Patent number: D492342
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: June 29, 2004
    Assignee: Roland Corporation
    Inventors: Yuujirou Kamijima, Kiyoshi Yoshino, Akihiko Fukuoka
  • Patent number: D492716
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: July 6, 2004
    Inventor: Thomas Micheel
  • Patent number: D492717
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: July 6, 2004
    Inventor: Wayne Cohen
  • Patent number: D496959
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: October 5, 2004
    Inventor: Charles S Morris
  • Patent number: D497935
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: November 2, 2004
    Assignee: Roland Corporation
    Inventors: Yuujirou Kamijima, Kiyoshi Yoshino, Akihiko Fukuoka