Fluid emitter for a drip irrigation system

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Description

FIG. 1 is a front elevational view of the fluid emitter for a drip irrigation system showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale; and,

FIG. 7 is an isometric view thereof.

Referenced Cited
U.S. Patent Documents
3799441 March 1974 Delmer
4331293 May 25, 1982 Rangel-Garza
4589595 May 20, 1986 Havens
4732329 March 22, 1988 Martin
4753394 June 28, 1988 Goodman
4850531 July 25, 1989 Littleton
5172515 December 22, 1992 Lapshansky, Jr. et al.
Patent History
Patent number: D353872
Type: Grant
Filed: Oct 9, 1992
Date of Patent: Dec 27, 1994
Inventor: Thomas Allman (Yakima, WA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorney: Hugh E. Smith
Application Number: 0/265