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Patent
D669483
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Priority
Feb 07 2011
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Filed
Aug 02 2011
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Issued
Oct 23 2012
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Expiry
Oct 23 2026
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for a damper, as shown and described.
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FIG. 1 is a perspective view of a damper showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a cross-sectional view thereof taken along the line 8-8 in FIG. 2.
The broken lines depict portions of the damper that form no part of claimed design.
Ono, Takashi
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
5211267, |
Mar 10 1992 |
Prince Corporation |
Temperature compensated rotary damper |
5277282, |
Oct 20 1992 |
Kato Hatsujo Kaisha, Ltd. |
Rotary oil damper |
5660252, |
Mar 16 1995 |
ITW De France |
Rotation retarder and use thereof |
5839548, |
Oct 30 1995 |
Illinois Tool Works Inc. |
Motion control device for rotary dampers |
7048098, |
Nov 12 2002 |
|
Toroidal rotary damper apparatus |
7065829, |
Jul 31 2003 |
Nifco Inc. |
Damper device |
7424939, |
Nov 30 2004 |
Nifco Inc. |
Rotary damper |
D486833, |
Apr 27 2001 |
NIFCO INC |
Rotary damper |
D489028, |
Jul 24 2002 |
NIFCO INC |
Rotational damper |
D513264, |
Jan 16 2004 |
NIFCO INC |
Rotor of a rotary damper |
D539296, |
May 19 2005 |
NIFCO INC |
Rotary damper |
D540809, |
Nov 29 2004 |
NIFCO INC |
Rotary damper |
D566123, |
Dec 20 2006 |
NIFCO INC |
Rotary damper |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 02 2011 | | Nifco Inc. | (assignment on the face of the patent) | | / |
Sep 28 2011 | ONO, TAKASHI | NIFCO INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027137 | /0607 |
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