Patent
   D385764
Priority
Sep 28 1995
Filed
Mar 05 1996
Issued
Nov 04 1997
Expiry
Nov 04 2011
Assg.orig
Entity
unknown
4
2
n/a
The ornamental design for a portable air grinder, as shown and described.

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.

Goto, Tadao

Patent Priority Assignee Title
D433906, Aug 24 1999 Choon Nang Electrical Appliance Mfy., Ltd. Electric grinder
D468177, May 28 2001 Portable electric grinder
D468609, May 28 2001 Portable electric grinder
D700031, Aug 17 2012 Robert Bosch GmbH Sander
Patent Priority Assignee Title
5407381, Jul 17 1990 Robert Bosch GmbH Electric hand machine tool, and rotatable handle or appendixes
5466183, Jan 31 1991 Robert Bosch GmbH Hand held power tool with locking rotatable appendage
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