Sprinkler base

- Yuan Mei Corp.
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FIG. 1 is a perspective view of a sprinkler base showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a diagram showing the operation status of the first sprinkler mounted to the base thereof; and,

FIG. 9 is a diagram showing the operation status of the second sprinkler mounted to the base thereof.

The broken line showing is included for the purpose of illustrating and forms no part of the claimed design.


The ornamental design for the “sprinkler base,” as shown and described.

Referenced Cited
U.S. Patent Documents
D371596 July 9, 1996 Simonetti
5657928 August 19, 1997 Jian
5938122 August 17, 1999 Heren et al.
D440629 April 17, 2001 Guo
6478241 November 12, 2002 Guo
D469849 February 4, 2003 Nien
D479574 September 9, 2003 Nien
D500122 December 21, 2004 Schapper
Patent History
Patent number: D554737
Type: Grant
Filed: Jun 9, 2006
Date of Patent: Nov 6, 2007
Assignee: Yuan Mei Corp. (Changhua Hsien)
Inventor: Shun Nan Lo (Changhua Hsien)
Primary Examiner: Robin Webster
Attorney: Troxell Law Office, PLLC
Application Number: 29/261,181
Current U.S. Class: Base (D23/221)