Patent
   D557122
Priority
Jun 08 2006
Filed
Dec 08 2006
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a castor wheel, as shown and described.

FIG. 1 is a perspective view of the castor wheel showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a left side view thereof.

Screen, Stafford Thomas

Patent Priority Assignee Title
D594316, Jun 29 2007 Tente GmbH & Co. KG Caster
D603690, Jun 29 2007 Tente GmbH & Co. KG Caster
D946222, Jun 24 2021 Shanghai Mingbiao Trading Co., Ltd. Surface cleaner for pressure washer
D953671, Feb 24 2021 Surface cleaner for pressure washer
D986695, Jun 09 2022 Caster wheel
D988119, Apr 11 2022 SHENZHEN LIHUASHENGHUI NETWORK TECHNOLOGY CO , LTD Caster wheel
Patent Priority Assignee Title
5390393, Jan 22 1993 METRO INDUSTRIES, INC Caster with a fouling-resistant bearing cup feature
D343787, May 31 1991 TENTE-ROLLEN GMBH & CO Caster wheel
D349043, Jan 28 1993 METRO INDUSTRIES, INC Caster
D380373, Aug 22 1995 Colson Castors Limited Castor
D461398, Nov 22 2000 Caster
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 2006SCREEN, STAFFORD THOMASInternational Hardwares Trading CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0186630571 pdf
Dec 08 2006International Hardwares Trading Company(assignment on the face of the patent)
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