U.S. patent number D557,122 [Application Number D/269,783] was granted by the patent office on 2007-12-11 for castor wheel.
This patent grant is currently assigned to International Hardwares Trading Company. Invention is credited to Stafford Thomas Screen.
United States Patent |
D557,122 |
Screen |
December 11, 2007 |
Castor wheel
Claims
CLAIM The ornamental design for a castor wheel, as shown and
described.
Inventors: |
Screen; Stafford Thomas
(Stourbridge, GB) |
Assignee: |
International Hardwares Trading
Company (Kowloon, Hong Kong, CN)
|
Appl.
No.: |
D/269,783 |
Filed: |
December 8, 2006 |
Foreign Application Priority Data
|
|
|
|
|
Jun 8, 2006 [EM] |
|
|
000541115 |
|
Current U.S.
Class: |
D8/375 |
Current International
Class: |
0805 |
Field of
Search: |
;D8/375 ;D3/318 ;190/18A
;16/45-47,40,35R,35D,31R,29,18R,18CG |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Watson; Gary D.
Assistant Examiner: Bennett Hattan; Susan
Attorney, Agent or Firm: Alix, Yale & Ristas, LLP
Description
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.
* * * * *