Plumbing and landscaping tool for installing and removing sprinkler heads

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Description

FIG. 1 is a perspective view of a plumbing and landscaping tool for installing and removing sprinkler heads showing my new design;

FIG. 2 is a side view of the plumbing and landscaping tool of my design;

FIG. 3 is a top view of the plumbing and landscaping tool of my design;

FIG. 4 is a bottom view of the plumbing and landscaping tool of my design; and

FIG. 5 is a cross-sectional view showing the internal structure of the plumbing and landscaping tool of my design.

Referenced Cited
U.S. Patent Documents
1737472 November 1929 Merrill
2746330 May 1956 Pfetzing
2842019 July 1958 Huser
3635106 January 1972 Homs
3651556 March 1972 Mechsh
Patent History
Patent number: D248536
Type: Grant
Filed: Dec 20, 1976
Date of Patent: Jul 18, 1978
Inventor: Richard Domasin (Los Angeles, CA)
Primary Examiner: Alan P. Douglas
Attorney: Charles H. Schwartz
Application Number: 5/757,064
Classifications
Current U.S. Class: D 8/21
International Classification: D0805;