Universal back chisel

Description

FIG. 1 is a perspective view of a universal back chisel in accordance with the new design;

FIG. 2 is a left side view of the universal back chisel of FIG. 1;

FIG. 3 is a right side view of the universal back chisel of FIG. 1;

FIG. 4 is a front view of the universal back chisel of FIG. 1;

FIG. 5 is a rear view of the universal back chisel of FIG. 1;

FIG. 6 is a top view of the universal back chisel of FIG. 1; and,

FIG. 7 is a bottom view of the universal back chisel of FIG. 1.

The broken lines in the figures are directed to portions of the universal back chisel that form no part of the claimed design.

Claims

CLAIM The ornamental design for a universal back chisel, as shown and described.

---

Inventors:	Sweitzer; Zachary Robert (Keyport, NJ), Keach; Nicholas Christopher (Lutz, FL)
Applicant:	Name City State Country Type Shukla Medical St. Petersburg FL US
Assignee:	Shukla Medical (St. Petersburg, FL)
Appl. No.:	D/707,960
Filed:	October 2, 2019

---

Current U.S. Class:	D8/47
Current International Class:	0805
Field of Search:	;D8/14,47,88,89,105,81 ;D13/148,151

---

References Cited [Referenced By]

---

U.S. Patent Documents

2186333	January 1940	Giersch
2210602	August 1940	Scott
D197205	December 1963	Estwing
D355103	February 1995	Bartlett
D362898	October 1995	Krupp
5495651	March 1996	Tsuha
5820107	October 1998	Hall
D420331	February 2000	Martin
6471186	October 2002	Lawless
6663082	December 2003	Ploeger
6886229	May 2005	Wilson
7048255	May 2006	Buch
D571517	June 2008	Zion
7503545	March 2009	Verbowski
D603236	November 2009	Weeks
7774882	August 2010	Liou
D743757	November 2015	Combs
D821843	July 2018	Graykowski
D860751	September 2019	Groene
D870531	December 2019	Hartle
2004/0155229	August 2004	Lawless
2016/0144494	May 2016	Sorkin

Primary Examiner: Hyder; Philip S
Attorney, Agent or Firm: Kim IP Law Group LLC

Images