Multiple Keyboard Patents (Class D17/6)
  • Organ console
    Patent number: D254137
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: February 5, 1980
    Assignee: D. H. Baldwin Company
    Inventor: Thomas E. Kimble
  • Organ console
    Patent number: D254673
    Type: Grant
    Filed: June 3, 1977
    Date of Patent: April 8, 1980
    Assignee: D. H. Baldwin Company
    Inventor: Thomas E. Kimble
  • Organ console
    Patent number: D254674
    Type: Grant
    Filed: June 3, 1977
    Date of Patent: April 8, 1980
    Assignee: D. H. Baldwin Company
    Inventor: Thomas E. Kimble
  • Organ console
    Patent number: D254675
    Type: Grant
    Filed: June 22, 1977
    Date of Patent: April 8, 1980
    Assignee: D. H. Baldwin Company
    Inventor: Thomas E. Kimble
  • Organ console
    Patent number: D254676
    Type: Grant
    Filed: June 22, 1977
    Date of Patent: April 8, 1980
    Assignee: D. H. Baldwin Company
    Inventor: Thomas E. Kimble
  • Electronic organ
    Patent number: D260654
    Type: Grant
    Filed: April 24, 1979
    Date of Patent: September 8, 1981
    Assignee: F. lli Antonelli s.n.c. del. Cav. Luigi Antonelli & C.
    Inventor: Luciano Antonelli
  • Organ
    Patent number: D262888
    Type: Grant
    Filed: August 6, 1979
    Date of Patent: February 2, 1982
    Assignee: Baldwin Piano & Organ Company
    Inventor: Thomas E. Kimble
  • Electronic organ
    Patent number: D265483
    Type: Grant
    Filed: September 24, 1980
    Date of Patent: July 20, 1982
    Assignee: WERSI Electronic GmbH & Co.
    Inventor: Reinhard Franz
  • Organ
    Patent number: D266852
    Type: Grant
    Filed: January 5, 1981
    Date of Patent: November 9, 1982
    Assignee: Baldwin Piano & Organ Company
    Inventor: Thomas S. Scott
  • Audio control panel
    Patent number: D269620
    Type: Grant
    Filed: September 15, 1980
    Date of Patent: July 5, 1983
    Inventor: Lance Parker
  • Organ
    Patent number: D272746
    Type: Grant
    Filed: June 15, 1981
    Date of Patent: February 21, 1984
    Assignee: Baldwin Piano & Organ Company
    Inventor: Thomas E. Kimble
  • Electronic organ
    Patent number: D276534
    Type: Grant
    Filed: April 30, 1982
    Date of Patent: November 27, 1984
    Assignee: Comus S.p.A.
    Inventor: Paolo Bontempi
  • Electronic musical instrument keyboard
    Patent number: D278154
    Type: Grant
    Filed: November 12, 1982
    Date of Patent: March 26, 1985
    Assignee: David H. Joseph
    Inventor: Mark H. Baker
  • Keyboard musical instrument or similar article
    Patent number: D282850
    Type: Grant
    Filed: July 28, 1983
    Date of Patent: March 4, 1986
    Assignee: Lowrey Industries, Inc.
    Inventor: Masaru Futami
  • Electronic music keyboard
    Patent number: D307287
    Type: Grant
    Filed: December 7, 1987
    Date of Patent: April 17, 1990
    Assignee: Casio Computer Co., Ltd.
    Inventor: Masaki Koide
  • Housing for musical instrument
    Patent number: D307760
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: May 8, 1990
    Inventor: Le Roi J. Ryan
  • Housing for a wall mounted keyboard instrument with horizontally spaced speaker units
    Patent number: D307761
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: May 8, 1990
    Inventor: Le Roi J. Ryan
  • Modular wall mounted cabinet and bench unit for a keyboard instrument
    Patent number: D307762
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: May 8, 1990
    Inventor: Le Roi J. Ryan
  • Housing for a wall mounted keyboard instrument
    Patent number: D307763
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: May 8, 1990
    Inventor: Le Roi J. Ryan
  • Electronic keyboard musical instrument
    Patent number: D345574
    Type: Grant
    Filed: June 29, 1992
    Date of Patent: March 29, 1994
    Assignee: Yamaha Corporation
    Inventor: Kazuyuki Mizushima
  • Electronic organ
    Patent number: D417688
    Type: Grant
    Filed: March 2, 1998
    Date of Patent: December 14, 1999
    Assignee: Yamaha Corporation
    Inventor: Tsutomu Nakada