Stackable sprinkler

Description

FIG. 1 is a left front perspective view of a stackable sprinkler showing our new design;

FIG. 2 is a bottom, left, front perspective view thereof;

FIG. 3 is a right-side, elevational view thereof;

FIG. 4 is a left-side, elevational view thereof;

FIG. 5 is a top, plan view thereof;

FIG. 6 is a bottom, plan view thereof;

FIG. 7 is a rear, elevational view thereof;

FIG. 8 is a front, elevational view thereof.

FIG. 9 is a rear, cross-sectional view thereof; and,

FIG. 10 is a front, cross-sectional view thereof.

The broken lines in the drawings illustrate environmental structure and form no part of the claimed design.

Claims

CLAIM The ornamental design for a stackable sprinkler, as shown and described.

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Inventors:	Nies; Juergen (Winchester, VA), Michael; Vicky Ann (Winchester, VA), Duong; Ha Van (Winchester, VA), Boyle; Richard King (Winchester, VA)
Assignee:	Melnor, Inc. (Winchester, VA)
Appl. No.:	D/338,504
Filed:	June 12, 2009

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Current U.S. Class:	D23/221; D23/216
Current International Class:	2301
Field of Search:	;D23/214,216,221 ;239/273,276,242

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References Cited [Referenced By]

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U.S. Patent Documents

D165756	January 1952	Ingham et al.
D178782	September 1956	Jepson
D218970	October 1970	Mango et al.
D218971	October 1970	Mango et al.
D351214	October 1994	Clivio
D366308	January 1996	Goodman et al.
D371596	July 1996	Simonetti
D383193	September 1997	Heren
D387127	December 1997	Guo
D422052	March 2000	Heren
D422681	April 2000	Heren
D427281	June 2000	Guo
D440629	April 2001	Guo
D447537	September 2001	Chao
D447538	September 2001	Chao
D458983	June 2002	Chen
D459436	June 2002	Chao
D469849	February 2003	Nien
D470218	February 2003	Alkalay et al.
6520430	February 2003	Chao
D479574	September 2003	Nien
D500122	December 2004	Schapper
D540429	April 2007	Barmore
D541376	April 2007	Barmore
D554736	November 2007	Cheng
D554737	November 2007	Lo
D554739	November 2007	Lo
D554740	November 2007	Lo
D555228	November 2007	Cheng
D559352	January 2008	Lo
D597628	August 2009	Goetz
2008/0054103	March 2008	Nies et al.

Other References

melnor.com/sprinklers-oscilllating.php, Online Catalog of Oscillating Sprinklers, 2008, pp. 1-2. cited by other.

Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Westerman, Hattori, Daniels & Adrian, LLP