Water dripper

Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is an opposite side elevational view thereof; and

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2855725 October 1958 Carothers
3108400 October 1963 Wolfe, Jr.
4060934 December 6, 1977 Skaggs
4092803 June 6, 1978 Naylor
4550526 November 5, 1985 Smucker
Other references
  • Gardena In Line Driphead Item 1343. Advertising brochure, p. 22, of Lego, M. Lemelshtrich Netania, P.O.B. 6083, Israel. Advertising brochure, p. 33, of Gardena, Kress & Kastner, GmbH, Lichternseestrasse 40, D-7900 Ulm, Germany.
Patent History
Patent number: D321240
Type: Grant
Filed: Aug 23, 1989
Date of Patent: Oct 29, 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: 7/397,569