Electronic piano
Latest YAMAHA CORPORATION Patents:
Description
The broken line showing of the electronic piano is included for the purpose of illustrating portions of the electronic piano and forms no part of the claimed design.
Claims
The ornamental design for an electronic piano, as shown and described.
Referenced Cited
U.S. Patent Documents
4468999 | September 4, 1984 | Bonanno |
D312266 | November 20, 1990 | Shibasaki |
D506494 | June 21, 2005 | Nishizawa |
D526676 | August 15, 2006 | Utsunomiya |
D532815 | November 28, 2006 | Utsunomiya |
D554692 | November 6, 2007 | Utsunomiya |
D555710 | November 20, 2007 | Suzuki |
D566164 | April 8, 2008 | Sato |
D866652 | November 12, 2019 | Boerner |
Patent History
Patent number: D879870
Type: Grant
Filed: Nov 7, 2018
Date of Patent: Mar 31, 2020
Assignee: YAMAHA CORPORATION (Hamamatsu-shi, Shizuoka)
Inventor: Toshihide Suzuki (Hamamatsu)
Primary Examiner: R. Johnson
Application Number: 29/669,295
Type: Grant
Filed: Nov 7, 2018
Date of Patent: Mar 31, 2020
Assignee: YAMAHA CORPORATION (Hamamatsu-shi, Shizuoka)
Inventor: Toshihide Suzuki (Hamamatsu)
Primary Examiner: R. Johnson
Application Number: 29/669,295
Classifications
Current U.S. Class:
Keyboard Type (D17/1)