Sprinkler

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Description

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

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is the opposite side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D221336 August 1971 Raffler et al.
D234765 April 1975 Raffler et al.
D282769 February 25, 1986 Lemkiu et al.
3220655 November 1965 Mattson
Other references
  • Advertising brochure of Uniflex, Utiltime S.p.A., Via dell'Industria 1-33086 Montereale V. (PN). Advertising brochure of Gilmour, pp. 2-3. Advertising brochure of Gardena, Kress+Kastner, GmbH, Lichternseestrasse 40, D-7900 Ulm, Germany, p. 32. Advertising brochure of Sirotex. Advertising brochure of Melnor, p. 14.
Patent History
Patent number: D334422
Type: Grant
Filed: Aug 23, 1989
Date of Patent: Mar 30, 1993
Assignee: Gardena Kress+Kastner GmbH
Inventor: Franco Clivio (Zurich)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Quarles & Brady
Application Number: 7/397,565
Classifications
Current U.S. Class: Oscillating (D23/216)