Sprinkler

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Description

FIG. 1 is a side perspective view of a sprinkler showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D221336 August 1971 Raffler et al.
D234765 April 1975 Raffler et al.
D282769 February 25, 1986 Lemkin et al.
3220655 November 1965 Mattson
Other references
  • Nelson 1988 Lawn & Garden Catalog, pp. 4, 5, 10, 11. Die Intelligente Gartentechnik '89-Gilmour, (2 pages). Rain Bird Gartenberegnung, p. 2. Hozelock Garten Produkte fur 1989, (4 pages). Claber (5 pages). Melnor 1989 Lawn & Garden Catalog, (8 pages). Gardena has Three Sure Recipes for Rain, Oscillating, Circular and Pulsating Sprinklers, (1 page). Uniflex 1989 Qualitat und Ideen fur den Garten und Die Freizeit (7 pages).
Patent History
Patent number: D315395
Type: Grant
Filed: May 3, 1989
Date of Patent: Mar 12, 1991
Assignee: Gardena Kress + Kastner GmbH
Inventor: Franco Clivio (Zurich)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Eckert Seamans Cherin & Mellott
Application Number: 7/347,321
Classifications
Current U.S. Class: Oscillating (D23/216)