Sprinkler head

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Description

FIG. 1 is a front view of the sprinkler head;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a front view of the sprinkler head shown where the broken lines depicts what is hidden when mounted in a ceiling or wall; and,

FIG. 6 is a plan view thereof.

Claims

The ornamental design of a sprinkler head, as shown and described.

Referenced Cited
U.S. Patent Documents
4134458 January 16, 1979 Kimura
D348719 July 12, 1994 Dolan
D399553 October 13, 1998 Kumagai
6098718 August 8, 2000 Sato
6868917 March 22, 2005 Meyer et al.
6962208 November 8, 2005 Franson et al.
7070122 July 4, 2006 Burcham et al.
7104335 September 12, 2006 Shim
7314093 January 1, 2008 Orr
Patent History
Patent number: D603479
Type: Grant
Filed: Mar 5, 2009
Date of Patent: Nov 3, 2009
Assignee: Senju Sprinkler Co., Ltd.
Inventor: Yasuaki Koiwa (Ichinoseki)
Primary Examiner: Robin V Webster
Attorney: Bacon & Thomas, PLLC
Application Number: 29/311,382