Grinding machine

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4750297 June 14, 1988 Anderson
6106388 August 22, 2000 Green
6123611 September 26, 2000 Lawrence, Jr.
Patent History
Patent number: D447756
Type: Grant
Filed: Nov 20, 2000
Date of Patent: Sep 11, 2001
Inventor: Tian Wang Wang (Taiping City, Taichung Hsien)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Charles E. Baxley
Application Number: 29/132,956
Classifications
Current U.S. Class: Abrading (D15/124)
International Classification: 1509;