Patent
   D573451
Priority
Jan 10 2007
Filed
Jan 10 2007
Issued
Jul 22 2008
Expiry
Jul 22 2022
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a wheel seat, as shown and described.

FIG. 1 is a perspective view of a wheel seat showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Yang, Sung-Wang

Patent Priority Assignee Title
D639149, Aug 24 2010 Metalúrgica Schioppa LTDA. Caster
D662401, Mar 21 2011 Sunny Castors Co., Ltd. Bed castor
D863769, Feb 01 2018 IT Luggage Limited Wheel applied to luggage
Patent Priority Assignee Title
3977040, Feb 27 1975 Sugatsune Industrial Co., Ltd. Castor
D319384, Nov 08 1988 RHOMBUS ROLLEN GMBH & CO Caster
D447682, Nov 28 2000 STEELCASE DEVELOPMENT INC Castor
D545670, Nov 12 2004 RHOMBUS ROLLEN GMBH & CO Swivel roller
D557121, Jun 08 2006 International Hardwares Trading Company Castor wheel
D557123, Jun 08 2006 International Hardwares Trading Company Castor wheel
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 02 2007YANG, SUNG-WANGSUNNY CASTORS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0187820627 pdf
Jan 10 2007Sunny Castors Co., Ltd.(assignment on the face of the patent)
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