Premix gas burner

Description

FIG. 1 is a top perspective view of the premix burner according to the design;

FIG. 2 is a bottom perspective view of the premix burner of FIG. 1;

FIG. 3 is a top plan view of the premix burner of FIG. 1;

FIG. 4 is a bottom plan view of the premix burner of FIG. 1;

FIG. 5 is a right side elevation view of the premix burner of FIG. 1;

FIG. 6 is a left side elevation view of the premix burner of FIG. 1;

FIG. 7 is a front elevation view of the premix burner of FIG. 1; and,

FIG. 8 is a rear elevation view of the premix burner of FIG. 1.

The broken lines in the drawings represent unclaimed environmental subject matter.

Claims

CLAIM The ornamental design for premix gas burner, as shown and described.

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Inventors:	Scribano; Gianfranco (Noventa Padovana, IT), Ranalli; Antonio (Montefano, IT)
Assignee:	Sit La Precisa S.p.A. Con Socio Unico (Padova, IT)
Appl. No.:	D/356,101
Filed:	February 19, 2010

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Current U.S. Class:	D23/415
Current International Class:	2303
Field of Search:	;D23/403-410,415-422,499,342-350 ;D7/346,402,407,408,416,417 ;40/798 ;44/520,530 ;52/36.3 ;126/25B,298,500,512,540,543,544,548,555,39E ;160/DIG.9 ;431/263,273,329

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References Cited [Referenced By]

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U.S. Patent Documents

1257010	February 1918	Morley et al.
1886866	November 1932	Blakesley
3017924	January 1962	Jenson
3852025	December 1974	Placek
4793321	December 1988	Rafford et al.
4846671	July 1989	Kwiatek
D313466	January 1991	McWilliams
5149262	September 1992	Riehl
5287832	February 1994	Uhl
5813395	September 1998	Taplan et al.
7083123	August 2006	Molla
D564296	March 2008	Koch et al.
2006/0292510	December 2006	Krauklis
2010/0316967	December 2010	Scribano et al.

Foreign Patent Documents

	4219443		Dec 1993		DE
	2354499		Mar 2001		GB
	2000237566		Sep 2000		JP
	2001050511		Feb 2001		JP
	03062705		Jul 2003		WO

Primary Examiner: Acker; Karen S
Attorney, Agent or Firm: Volpe and Koenig, P.C.