Piano roof plate

- Yamaha Corporation
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Description

FIG. 1 is a front view of a piano roof plate showing my new design.

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is left-side view thereof;

FIG. 6 is a right-side view thereof; and,

FIG. 7 is a perspective view of the piano roof plate.

The broken lines in the drawings are to illustrate environment only and form no part of the claimed design.

Claims

The ornamental design for piano roof plate, as shown and described.

Referenced Cited
U.S. Patent Documents
109172 November 1870 Bull
127383 May 1872 Steinway
RE9431 October 1880 Steinway
D219404 December 1970 White
3969970 July 20, 1976 Swift et al.
D414797 October 5, 1999 Pollaro
Other references
  • Music Trades, Oct. 1989 p. 114 (Baldwin's piano).
Patent History
Patent number: D469460
Type: Grant
Filed: Oct 25, 2001
Date of Patent: Jan 28, 2003
Assignee: Yamaha Corporation (Shizuoka-ken)
Inventor: Yoshihiro Katsumata (Hamamatsu)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Weingarten, Schurgin, Gagnebin & Lebovici LLP
Application Number: 29/151,035
Classifications
Current U.S. Class: Element Or Attachment (D17/9); Grand Type (D17/8)
International Classification: 1701;