Diamond wheel

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Description

FIG. 1 is a front elevational view of a diamond wheel showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is an elevational plan view thereof;

FIG. 4 is a left side elevational plan view thereof; and,

FIG. 5 is a cross-sectional view along the A—A line.

Claims

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

Referenced Cited
U.S. Patent Documents
3203140 August 1965 Hallez
6110031 August 29, 2000 Preston et al.
Patent History
Patent number: D437540
Type: Grant
Filed: Mar 3, 2000
Date of Patent: Feb 13, 2001
Assignee: Sankyo Diamond Industrial Co., Ltd. (Ebina)
Inventor: Kouichi Suzuki (Ebina)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/119,534
Classifications
Current U.S. Class: D8/70; Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 0801;