Patent
   D669483
Priority
Feb 07 2011
Filed
Aug 02 2011
Issued
Oct 23 2012
Expiry
Oct 23 2026
Assg.orig
Entity
unknown
0
13
n/a
The ornamental design for a damper, as shown and described.

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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 02 2011Nifco Inc.(assignment on the face of the patent)
Sep 28 2011ONO, TAKASHINIFCO INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0271370607 pdf
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