Patent
   D377894
Priority
Sep 11 1995
Filed
Sep 11 1995
Issued
Feb 11 1997
Expiry
Feb 11 2011
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design for an impact wrench, as shown and described.

FIG. 1 is a left-side view of the impact wrench showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a bottom view thereof.

Sung, Eric

Patent Priority Assignee Title
D388678, Dec 18 1996 Ingersoll-Rand Company Impact wrench
D393580, Dec 18 1996 Ingersoll-Rand Company Impact wrench
D410181, Apr 30 1996 K.K.U. Limited; K K U LIMITED Impact wrench
D440850, Mar 09 2000 Hitachi Koki Co., Ltd. Portable electric screw driver
D447033, Jun 09 2000 SHINANO, INC Micro impact tool
D454475, Dec 14 2000 End cap for portable double-knock-type air impact wrench
D467782, Oct 23 2001 Black & Decker Inc Pneumatic tool
D472782, Apr 02 2002 Snap-on Technologies, Inc. Impact wrench
D474665, Jun 07 2002 Illinois Tool Works Inc. Portion of a tool housing
D493085, Apr 07 2003 CHICAGO PNEUMATIC TOOL COMPANY LLC Power tool
D521338, Aug 17 2005 Eastway Fair Company Limited Impact drill
D524624, Aug 16 2005 Eastway Fair Company Limited Drill
D527970, Oct 28 2005 Eastway Fair Company Limited T-angle drill
D590226, May 22 2006 Fairskq (Taiwan) Co., Ltd Air impact wrench
Patent Priority Assignee Title
4204580, Aug 03 1978 RYOBI NORTH AMERICA, INC Forward biased switch for a reversible hammer drill
4886215, Oct 18 1985 NORDSON CORPORATION WESTLAKE, A CORP OF OH Hand operated powder spray pistol
5035161, Aug 08 1990 Wrench
D340396, Oct 31 1991 Makita Corporation Electric screwdriver
D358314, Feb 25 1994 SHINANO, INC Miniature sander
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 1995SUNG, ERICK K U LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076800217 pdf
Sep 11 1995K. K. U. Limited(assignment on the face of the patent)
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