Portable air grinder

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Description

FIG. 1 is a front view of my portable air grinder;

FIG. 2 is a side view of my portable air grinder;

FIG. 3 is a rear view of my portable air grinder;

FIG. 4 is another side view of my portable air grinder;

FIG. 5 is a top view of my portable air grinder;

FIG. 6 is a bottom view of my portable air grinder; and,

FIG. 7 is a perspective view of my portable air grinder.

Referenced Cited
U.S. Patent Documents
5407381 April 18, 1995 Schaefer et al.
5466183 November 14, 1995 Kirn et al.
Patent History
Patent number: D392529
Type: Grant
Filed: Mar 5, 1996
Date of Patent: Mar 24, 1998
Inventor: Tadao Goto (Ina-shi, Nagano-ken)
Primary Examiner: Antoine Duval Davis
Law Firm: Lowe, Price, LeBlanc & Becker
Application Number: 0/51,097
Classifications
Current U.S. Class: D 8/62
International Classification: 0801;