Lawn sprinkler

- Safe-T-Lawn, Inc.
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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an elevational view taken from the direction of arrow 4 on FIG. 1;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is an elevational view taken from the direction of arrow 7 on FIG. 1;

FIG. 8 is an elevational view taken from the direction of arrow 8 on FIG. 1;

FIG. 9 is a bottom plan view thereof; and

FIG. 10 is an elevational view taken from the direction of arrow 10 on FIG. 1.

Referenced Cited
U.S. Patent Documents
D162712 April 1951 Calambini
2596383 May 1952 Dunham
2691547 October 1954 Campbell
3009650 November 1961 Alvarez
3022012 February 1962 Sharp et al.
3043522 July 1962 Ryerson
3581994 June 1971 Heiberger
3606136 September 1971 Lewis
4163522 August 7, 1979 Hardy
Patent History
Patent number: D255825
Type: Grant
Filed: Oct 25, 1977
Date of Patent: Jul 8, 1980
Assignee: Safe-T-Lawn, Inc. (Hialeah, FL)
Inventor: Charles T. Hardy (Wilton Manors, FL)
Primary Examiner: James R. Largen
Law Firm: Malin & Haley
Application Number: 5/844,451
Classifications
Current U.S. Class: D23/7
International Classification: D2301;