Patent
   D403564
Priority
Jun 24 1997
Filed
Jun 24 1997
Issued
Jan 05 1999
Expiry
Jan 05 2013
Assg.orig
Entity
unknown
44
7
n/a
The ornamental design for an impact wrench, as shown and described.

FIG. 1 is a right side elevational view of an impact wrench of my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Izumisawa, Osamu

Patent Priority Assignee Title
10131037, Feb 23 2011 INGERSOLL-RAND INDUSTRIAL U S , INC Angle impact tool
6443239, Feb 29 2000 S.P. Air Kabusiki Kaisha Pneumatic rotary tool
8020630, May 29 2009 INGERSOLL-RAND INDUSTRIAL U S , INC Swinging weight assembly for impact tool
8925646, Feb 23 2011 INGERSOLL-RAND INDUSTRIAL U S , INC Right angle impact tool
9022888, Mar 12 2013 INGERSOLL-RAND INDUSTRIAL U S , INC Angle impact tool
9550284, Feb 23 2011 INGERSOLL-RAND INDUSTRIAL U S , INC Angle impact tool
9592600, Feb 23 2011 INGERSOLL-RAND INDUSTRIAL U S , INC Angle impact tools
D434297, May 28 1999 Ingersoll-Rand Company Impact wrench
D434298, Dec 06 1999 S.P. Air Kabusiki Kaisha Impact wrench
D434958, Jan 26 2000 S P AIR KABUSIKI KAISHA Impact wrench
D436818, Jan 26 2000 S.P. Air Kabusiki Kaisha Impact wrench
D437760, Oct 05 1999 S.P. Air Kabusiki Kaisha Impact wrench
D441628, Aug 18 2000 Campbell Hausfeld/Scott Fetzer Company Impact wrench
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D467149, Nov 08 2001 Black & Decker Inc Pneumatic tool
D467782, Oct 23 2001 Black & Decker Inc Pneumatic tool
D476210, Sep 17 2002 TRANMAX MACHINERY CO., LTD Pneumatic tool
D482947, Jan 09 2003 Power driving tool
D489240, Jan 29 2003 Ingersoll-Rand Company Impact tool
D496243, Dec 23 2003 Pneumatic impact wrench
D497529, Feb 02 2004 Ingersoll-Rand Company Impact wrench
D497787, Mar 09 2004 MIGHTY SEVEN INTERNATIONAL CO , LTD Air impact wrench
D519807, Jul 06 2005 Sunmatch Industrial Co., Ltd. Pneumatic tool
D521339, Aug 26 2005 Sunmatch Industrial Co., Ltd. Pneumatic tool
D540640, Jun 22 2006 Chicago Pneumatic Tool Company Impact wrench
D540641, Jun 22 2006 Chicago Pneumatic Tool Company Impact wrench
D572991, Feb 02 2007 Sunmatch Industrial Co., Ltd. Pneumatic tool
D590680, Apr 18 2006 INGERSOLL-RAND INDUSTRIAL U S , INC Air tool
D590681, Apr 18 2006 INGERSOLL-RAND INDUSTRIAL U S , INC Air tool
D616717, Aug 26 2009 INGERSOLL-RAND INDUSTRIAL U S , INC Impact wrench
D758157, Dec 23 2013 TRANMAX MACHINERY CO., LTD Power tool
D774860, Aug 02 2013 Etablissements Georges Renault Impact wrench
D775919, Jan 02 2015 TAIZHOU BESWELL MACHINERY CO , LTD Air impact wrench
D801773, Mar 01 2016 Atlas Copco Industrial Technique AB Pneumatic pulse tool
D801774, Mar 01 2016 Atlas Copco Industrial Technique AB Pneumatic pulse tool
D837622, Feb 13 2017 AIRBOSS AIR TOOL CO., LTD. Pneumatic tool
D838155, Jul 06 2017 Apach Industrial Co., Ltd. Part of hand and machine tools
D839708, Mar 30 2017 7RDD Limited Torque wrench
D853217, Jan 04 2018 DINO PAOLI S R L Impact wrench
D931700, Oct 17 2019 Atlas Copco Industrial Technique AB Power tool
D934644, Oct 17 2019 Atlas Copco Industrial Technique AB Power tool
D934645, Oct 17 2019 Atlas Copco Industrial Technique AB Power tool
D942829, Oct 17 2019 Atlas Copco Industrial Technique AB Power tool
D947636, Oct 14 2020 Black & Decker Inc. Impact tool
Patent Priority Assignee Title
4379492, Jun 04 1979 Nippon Pneumatic Manufacturing Co., Ltd. Torque control apparatus for pneumatic impact wrench
5035161, Aug 08 1990 Wrench
5199505, Apr 24 1991 Shinano Pneumatic Industries, Inc. Rotary impact tool
5377769, Dec 10 1992 Aichi Toyota Jidosha Kabushikikaisha Impact wrench having an improved air regulator
5535867, Nov 01 1993 Torque regulating coupling
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D388678, Dec 18 1996 Ingersoll-Rand Company Impact wrench
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 09 1997IZUMISAWA, OSAMUS P AIR KABUSIKI KAISHAASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0091260501 pdf
Jun 24 1997S.P. Air Kabusiki Kaisha(assignment on the face of the patent)
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