Title:
Grinding wheel
United States Patent D544890
US Patent References:
Abrading wheels with undercut relief grooves
Johnson - June, 1958 - 2837878

SELF-AIR COOLING ABRADING WHEEL
Held - January, 1973 - 3711999

Grinding wheel
Lee et al. - October, 2002 - D463965

Rotary grinding stone
Kazama - March, 2004 - D487279

Grinding wheel
Sun et al. - December, 2006 - 7144315


Inventors:
Sun, Yung-yung (Dali, TW)
Cheng, Chuan-ching (Taichung, TW)
Application Number:
D/266481
Publication Date:
06/19/2007
Filing Date:
09/22/2006
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Assignee:
Storm Pneumtic Tool Co., Ltd. (Taichung County, TW)
Primary Class:
D15/126
International Classes:
(IPC1-7): 1509
Field of Search:
451/464, 451/443.56, D15/126, 451/541-547, D15/124, 451/550, 451/548, 451/508, 451/526-533, 451/496, 451/498
US Patent References:
20060040601Drum grinding wheelFebruary, 2006Baldoni et al.451/541
20060079163Surface-treatment wheelApril, 2006Montabaur451/542
Primary Examiner:
Davis, Antoine D.
Assistant Examiner:
Palasik, Patricia
Attorney, Agent or Firm:
Rosenberg, Klein & Lee
Claims:
CLAIM

1. The ornamental design for a grinding wheel, as shown and described.

Description:

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plain view thereof.