Spike for lawn sprinkler

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FIG. 1 is a perspective view of the spike for lawn sprinkler in accordance with my invention;

FIG. 2 is a bottom elevation view thereof;

FIG. 3 is a top elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a front plan view thereof; and,

FIG. 7 is a back plan view thereof.

The broken lines shown in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design.


The ornamental design for a spike for lawn sprinkler, as shown and described.

Referenced Cited
U.S. Patent Documents
1031176 July 1912 Gilpin
D284785 July 22, 1986 Lemkin et al.
D438284 February 27, 2001 King et al.
D439632 March 27, 2001 King et al.
D440280 April 10, 2001 King et al.
D481444 October 28, 2003 Guo
Patent History
Patent number: D497973
Type: Grant
Filed: Jul 1, 2003
Date of Patent: Nov 2, 2004
Assignee: Orbit Irrigation Products, Inc. (N. Salt Lake, UT)
Inventor: Aaron Schapper (Park City, UT)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Thorpe North & Western
Application Number: 29/185,639
Current U.S. Class: Base (D23/221); With Surface Penetration Means (D23/217)
International Classification: 2301;