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Patent
D566123
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Priority
Dec 20 2006
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Filed
Jan 11 2007
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Issued
Apr 08 2008
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Expiry
Apr 08 2022
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Assg.orig
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Entity
unknown
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15
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9
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n/a
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The ornamental design for a rotary damper, as shown and described.
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FIG. 1 is a perspective view of a rotary damper showing my new design;
FIG. 2 is a front view thereof; a rear view being the same as the front view;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a left side view thereof; a right side view being the same as the left side view.
Takei, Yoshihisa
| Patent |
Priority |
Assignee |
Title |
| D664637, |
Nov 08 2011 |
Air Distribution Technologies IP, LLC |
Indicator for a damper inside the duct work for an HVAC system |
| D669483, |
Feb 07 2011 |
NIFCO INC |
Damper |
| D669484, |
Mar 02 2011 |
NIFCO INC |
Damper |
| D669485, |
Apr 27 2011 |
NIFCO INC |
Damper |
| D670298, |
Mar 02 2011 |
NIFCO INC |
Rotational damper |
| D670299, |
Apr 27 2011 |
NIFCO INC |
Damper |
| D670300, |
Apr 27 2011 |
NIFCO INC |
Damper |
| D670301, |
Apr 27 2011 |
NIFCO INC |
Damper |
| D670302, |
Apr 27 2011 |
NIFCO INC |
Damper |
| D670303, |
May 20 2011 |
NIFCO INC |
Rotary damper |
| D670304, |
May 20 2011 |
Nifco Inc. |
Rotary damper |
| D670305, |
May 20 2011 |
Nifco Inc. |
Rotary damper |
| D670307, |
May 20 2011 |
NIFCO INC |
Rotary damper |
| D776669, |
Mar 13 2015 |
NIDEC Sankyo Corporation |
Oil damper |
| D777170, |
Mar 13 2015 |
NIDEC Sankyo Corporation |
Oil damper |
| Patent |
Priority |
Assignee |
Title |
| 5277282, |
Oct 20 1992 |
Kato Hatsujo Kaisha, Ltd. |
Rotary oil damper |
| 5355979, |
Oct 25 1991 |
FISCHERWERKE ARTUR FISCHER GMBH & CO KG |
Damping element for damping translatory motion |
| 5660252, |
Mar 16 1995 |
ITW De France |
Rotation retarder and use thereof |
| 108575, |
|
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|
| D420688, |
Nov 06 1998 |
|
Bearing unit |
| D494601, |
Nov 17 2003 |
Piolax Inc |
Oil damper |
| D494602, |
Nov 17 2003 |
Piolax Inc |
Oil damper |
| D539296, |
May 19 2005 |
NIFCO INC |
Rotary damper |
| D540809, |
Nov 29 2004 |
NIFCO INC |
Rotary damper |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 11 2007 | | Nifco Inc. | (assignment on the face of the patent) | | / |
| Feb 06 2007 | TAKEI, YOSHIHISA | NIFCO INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018925 | /0488 |
pdf |
| Date |
Maintenance Fee Events |
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