Chisel holder

Description

FIG. 1 is an upper front perspective view of the chisel holder.

FIG. 2 is a front elevation view of the chisel holder of FIG. 1.

FIG. 3 is a top view of the chisel holder of FIG. 1.

FIG. 4 is a left side elevation view of the chisel holder of FIG. 1; and,

FIG. 5 is a right side elevation view of the chisel holder of FIG. 1.

Claims

CLAIM What is claimed is the ornamental design for a chisel holder, as shown and described.

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Inventors:	Buhr; Karsten (Willroth, DE), Lehnert; Thomas (Oberraden, DE), Barimani; Cyrus (Koenigswinter, DE), Haehn; Guenter (Koenigswinter, DE)
Assignee:	Wirtgen GmbH (DE)
Appl. No.:	D/408,555
Filed:	December 14, 2011

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Foreign Application Priority Data

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Jul 4, 2011 [EM]			001886748

Current U.S. Class:	D15/140; D8/71
Current International Class:	1509
Field of Search:	;D8/70-74 ;D15/131,132,138,139,140 ;206/349 ;209/106 ;299/102-103,105,106-110 ;408/204 ;411/82.2,82.5,257,258,901-903,914,916,930

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References Cited [Referenced By]

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U.S. Patent Documents

5186575	February 1993	Wirtgen
5378050	January 1995	Kammerer et al.
5529384	June 1996	Ojanen et al.
5573308	November 1996	Simons et al.
5683144	November 1997	Kammerer et al.
6244665	June 2001	Bise et al.
6619756	September 2003	Holl et al.
6619757	September 2003	Kammerer
6644755	November 2003	Kammerer
6764140	July 2004	Carson et al.
6866343	March 2005	Holl et al.
7086704	August 2006	Holl et al.
7300115	November 2007	Holl et al.
D567270	April 2008	Chiang
D574689	August 2008	Holl et al.
D575610	August 2008	Holl et al.
7461903	December 2008	Tewes et al.
D585259	January 2009	Holl et al.
7475949	January 2009	Helsel et al.
7537288	May 2009	Chiang
7547075	June 2009	Tewes et al.
7597402	October 2009	Tewes et al.
7784875	August 2010	Holl et al.
7922256	April 2011	Kammerer et al.
7922257	April 2011	Kammerer
D638453	May 2011	Buhr et al.
8061783	November 2011	Keller et al.
D657648	April 2012	Wachsmann
2006/0119165	June 2006	Holl et al.
2009/0085396	April 2009	Chiang
2009/0293249	December 2009	Lehnert et al.
2011/0006588	January 2011	Monyak et al.
2011/0148178	June 2011	Lehnert et al.
2011/0148179	June 2011	Lehnert et al.

Foreign Patent Documents

	001848938		Apr 2011		EM

Other References

US. Appl. No. 29/408,551, filed Dec. 14, 2011 to Buhr et al. cited by other . U.S. Appl. No. 29/408,553, filed Dec. 14, 2011 to Buhr et al. cited by other . U.S. Appl. No. 29/408,554, filed Dec. 14, 2011 to Buhr et al. cited by other . U.S. Appl. No. 29/408,555, filed Dec. 14, 2011 to Buhr et al. cited by other . Kennametal Inc. brochure entitled "CB10HD Replacement Toolholders", 2 pp., 2008. cited by other.

Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Waddey & Patterson, P.C. Beavers; Lucian Wayne