Piano roof plate

- Yamaha Corporation
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Description

FIG. 1 is 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 a left-side view thereof;

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

FIG. 7 is a perspective view thereof.

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
D8782 November 1875 Steinway
D27765 November 1897 Bowen
1208211 December 1916 Ramsden
1703168 February 1929 Powers
D97290 October 1935 Kawanagh
D110264 June 1938 Zaiser
D123435 November 1940 Lohr
4873906 October 17, 1989 Herwig
Patent History
Patent number: D470168
Type: Grant
Filed: Jul 28, 2000
Date of Patent: Feb 11, 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: 29/127,060
Classifications
Current U.S. Class: Element Or Attachment (D17/9); Grand Type (D17/8)
International Classification: 1701;