Lawn sprinkler

Description

FIG. 1 is a front elevational view of a lawn sprinkler showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D239174 March 1976 Raffler et al.
1939461 December 1933 Phipps
2757960 August 1956 Hatcher
4235378 November 25, 1980 Melin et al.
4684066 August 4, 1987 Uzrad
Patent History
Patent number: D318711
Type: Grant
Filed: Apr 17, 1989
Date of Patent: Jul 30, 1991
Inventor: Carlos E. Dowell (Anderson, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: Jerry T. Kearns
Application Number: 7/338,769