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Patent
D641392
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Priority
Jul 10 2009
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Filed
Jul 10 2009
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Issued
Jul 12 2011
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Expiry
Jul 12 2025
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Assg.orig
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Entity
unknown
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0
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8
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n/a
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The ornamental design for damper lever flange for grand piano, as shown and described.
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FIG. 1 is a front view of damper lever flange for grand piano.
FIG. 2 is a right side view of damper lever flange for grand piano.
FIG. 3 is a left side view of damper lever flange for grand piano.
FIG. 4 is a top view of damper lever flange for grand piano.
FIG. 5 is a bottom view of damper lever flange for grand piano.
FIG. 6 is an additional front view defining cross sectional planes 7—7 and 8—8;
FIG. 7 is a cross section view thereof, taken a long line 7—7;
FIG. 8 is a cross section view thereof, taken along line 8—8;
FIG. 9 is a top view defining cross sectional plane 10.
FIG. 10 is a cross section view thereof, taken along line 10—10; and,
FIG. 11 is a rear view of damper lever flange for grand piano.
The broken lines are included for the purpose of defining cross section planes and forms no part of the claimed design.
Clark, Bruce E., Burgett, Kirk
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
3262195, |
|
|
|
5932820, |
Nov 01 1996 |
Kabushiki Kaisha Kawai Gakki Seisakusho |
Damper lever for grand piano |
6020544, |
Jun 12 1998 |
STEINWAY MUSICAL INSTRUMENTS, INC |
Piano sostenuto assembly |
6348645, |
May 12 2000 |
Kabushiki Kaisha Kawai Gakki Seisakusho |
Damper for grand piano |
6632988, |
Apr 04 2000 |
Steinway Musical Instruments, Inc.; STEINWAY MUSICAL INSTRUMENTS, INC |
Damper adjustment device |
7807907, |
Jan 08 2008 |
Yamaha Corporation |
Keyboard musical instrument and action unit incorporated therein |
D309347, |
Oct 13 1988 |
AMERICAN METAL PRODUCTS COMPANY, LAFOLLETTE, TN , A COMPANY OF DE |
Damper lever |
D499755, |
Mar 11 2003 |
Yamaha Corporation |
Electronic piano |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a