Patent
   D440280
Priority
Mar 03 2000
Filed
Sep 14 2000
Issued
Apr 10 2001
Expiry
Apr 10 2015
Assg.orig
Entity
unknown
4
3
n/a
The ornamental design for a sprinkler base, as shown and described.

FIG. 1 is a perspective view of a sprinkler base according to the invention;

FIG. 2 is a front elevational view of the sprinkler base of FIG. 1;

FIG. 3 is a top plan view of the sprinkler base of FIG. 1;

FIG. 4 is a left side elevational view of the sprinkler base of FIG. 1;

FIG. 5 is a right side elevational view of the sprinkler base of FIG. 1;

FIG. 6 is a rear elevational view of the sprinkler base of FIG. 1; and,

FIG. 7 is a bottom plan view of the sprinkler base of FIG. 1.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

King, Courtney A., Han, Keechang

Patent Priority Assignee Title
7303148, Aug 12 2005 Lawn sprinkler system
9022300, Mar 14 2008 MELNOR, INC Vertical rising sprinkler apparatus with stabilized base unit
D497973, Jul 01 2003 Orbit Irrigation Products, Inc. Spike for lawn sprinkler
D633598, Feb 24 2010 Rain Bird Corporation Sprinkler spike
Patent Priority Assignee Title
163470,
D243239, Nov 26 1975 HARVARD INDUSTRIES, INC Sprinkler base
D326502, Sep 14 1990 Sprinkler base
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 14 2000Bird Brain, Inc.(assignment on the face of the patent)
Oct 11 2000HAN, KEECHANGBIRD BRAIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114690411 pdf
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