U.S. patent number D463,965 [Application Number D/142,064] was granted by the patent office on 2002-10-08 for grinding wheel.
This patent grant is currently assigned to Ehwa Diamond Ind. Co., Ltd.. Invention is credited to Joon Ho Chang, Chang Hyun Lee.
United States Patent |
D463,965 |
Lee , et al. |
October 8, 2002 |
Grinding wheel
Claims
The ornamental design for a grinding wheel, as shown and described.
Inventors: |
Lee; Chang Hyun (Pyongtaek,
KR), Chang; Joon Ho (Gunsan, KR) |
Assignee: |
Ehwa Diamond Ind. Co., Ltd.
(Kyongki-do, KR)
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Appl.
No.: |
D/142,064 |
Filed: |
May 17, 2001 |
Foreign Application Priority Data
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Feb 15, 2001 [KR] |
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01-3461 |
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Current U.S.
Class: |
D8/70;
D15/126 |
Current International
Class: |
0805 |
Field of
Search: |
;D8/20,61,62,63,70
;D15/126,138,139 ;30/347,355,388,389,390 ;51/296 ;81/180.1
;83/663,676,835 ;125/15,18
;451/259,359,420,490,510,540,541,542,548,550 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Metal polishing discs, Types S and R; K-Prix Quality Diamond Tools,
Dongil Industries Co., Ltd..
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Primary Examiner: Coles; Doris V.
Assistant Examiner: Nelson; T. Chase
Attorney, Agent or Firm: Harrison & Egbert
Description
FIG. 1 is a front perspective view of the grinding wheel showing my
design.
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is an opposite side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
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