Tip for a grinding wheel

Ahn March 4, 2

Patent Grant D563186

U.S. patent number D563,186 [Application Number D/258,678] was granted by the patent office on 2008-03-04 for tip for a grinding wheel. This patent grant is currently assigned to Ehwa Diamond Industrial Co., Ltd.. Invention is credited to Jang Hyuk Ahn.


United States Patent D563,186
Ahn March 4, 2008

Tip for a grinding wheel

Claims

CLAIM The ornamental design for a tip for a grinding wheel, as shown and described.
Inventors: Ahn; Jang Hyuk (Osan, KR)
Assignee: Ehwa Diamond Industrial Co., Ltd. (KR)
Appl. No.: D/258,678
Filed: April 25, 2006

Foreign Application Priority Data

Mar 17, 2006 [KR] 30-2006-0009951
Current U.S. Class: D8/70
Current International Class: 0805
Field of Search: ;D8/5-9,16,19,20,61-71,90,98,99 ;D15/7,15,17,29,124-140 ;30/346,347 ;83/478,676,835,839,848,852,854,855 ;125/15,18 ;144/230,231 ;451/41,47,56,324,443,523,533,544,545,547,548-551

References Cited [Referenced By]

U.S. Patent Documents
1832515 November 1931 Webster
1897546 February 1933 Birgbauer
D137633 April 1944 Jacobson
2720733 October 1955 Ballash
2799980 July 1957 Keeleric
D228464 September 1973 Liechti
D255771 July 1980 Cruz
4507897 April 1985 Vieau et al.
4693039 September 1987 Vieau et al.
D297803 September 1988 Rooney
D322017 December 1991 Van Allman et al.
D326988 June 1992 Beton
D328696 August 1992 Acheson
5341890 August 1994 Cawthorne et al.
6045440 April 2000 Johnson et al.
D458619 June 2002 Lee et al.
6439219 August 2002 Pareti
D484386 December 2003 Thomas et al.
D502952 March 2005 Achilles et al.
D544007 June 2007 Marasco
Foreign Patent Documents
D1066105 Jan 2000 JP
Primary Examiner: Nelson; T. Chase
Assistant Examiner: Acker; Karen
Attorney, Agent or Firm: The Webb Law Firm, P.C.

Description



FIG. 1 is the prespective view of the tip for a grinding wheel of the invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof (the right side view thereof is a mirror image of this);

FIG. 5 is a top plan view thereof; and

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

FIG. 7 is a perspective view of the invention attached to the shank of a grinding wheel with a plurality of tips rendered in broken line. The broken line extension leading from the claimed design to the shank shows the placement of the claimed design upon the broken line shank.

The broken line showing of environmental structure, directional placement, and replications of the claimed design are for illustrative purposes only and form no part of the claimed design.

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