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Publication numberUSD339726 S
Publication typeGrant
Application numberUS 07/864,905
Publication dateSep 28, 1993
Filing dateApr 3, 1992
Publication number07864905, 864905, US D339726 S, US D339726S, US-S-D339726, USD339726 S, USD339726S
InventorsRobert H. Bruno, K. David Harris, Robert E. Geiger, John M. Clapp, Patrick S. Livingston
Original AssigneeIngersoll-Rand Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Impact wrench
US D339726 S
Abstract  available in
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  1. The ornamental design for an impact wrench, as shown and described.

FIG. 1 is a right side view of an impact wrench showing our design;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is a front view of FIG. 1; and,

FIG. 6 is a rear view of FIG. 1.

Referenced by
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US6789447Sep 1, 2000Sep 14, 2004Frederick L. ZinckReversible ratchet head assembly
US6796386Jul 31, 2001Sep 28, 2004S.P. Air Kabusiki KaishaPneumatic rotary tool
US7225707Sep 14, 2005Jun 5, 2007Brian KnoppTorque wrench with quick-release gear set
US7404450Jan 26, 2001Jul 29, 2008S.P. Air Kabusiki KaishaPneumatic rotary tool
US8020630Sep 3, 2009Sep 20, 2011Ingersoll Rand CompanySwinging weight assembly for impact tool
US8480453Jan 11, 2007Jul 9, 2013Sp Air Kabushiki KaishaDie grinder with rotatable head
U.S. ClassificationD08/68