Patent
   D506823
Priority
Aug 21 2003
Filed
Aug 21 2003
Issued
Jun 28 2005
Expiry
Jun 28 2019
Assg.orig
Entity
unknown
10
3
n/a
The ornamental design for an impeller, as shown and described herein.

FIG. 1 is a perspective view of an impeller showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a rear view thereof.

Lin, Kuo-cheng, Huang, Wen-shi, Chang, Shun-chen, Chiu, Yung-yu

Patent Priority Assignee Title
D545126, Sep 09 2005 McGill Technology Limited Lid for blending apparatus
D558324, Feb 14 2005 Sunonwealth Electric Machine Industry Co., Ltd. Overlapping fan-blade structure for a fan wheel
D559967, Jun 08 2006 Delta Electronics Inc. Fan blade
D559968, Jun 08 2006 Delta Electronics Inc. Fan blade
D560789, Jun 08 2006 Delta Electronics Inc. Fan blade
D626643, Mar 13 2008 MINEBEA CO , LTD Wavy fan blade
D750211, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755945, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755946, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755947, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
Patent Priority Assignee Title
6137681, Aug 07 1998 Foxconn Precision Components Co., Ltd. Thermal module
6579064, Oct 01 2001 Blade for a cooling fan
D366935, Jun 20 1994 Millipore AB Impeller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 12 2003CHIU, YUNG-YUDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144160154 pdf
Aug 12 2003CHANG, SHUN-CHENDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144160154 pdf
Aug 13 2003LIN, KUO-CHENGDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144160154 pdf
Aug 13 2003HUANG, WEN-SHIDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144160154 pdf
Aug 21 2003Delta Electronics Inc.(assignment on the face of the patent)
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