Patent
   D250769
Priority
Mar 21 1977
Filed
Sep 07 1977
Issued
Jan 09 1979
Expiry
Jan 09 1993
Assg.orig
Entity
unknown
7
2
n/a
The ornamental design for a lawn sprinkler, as shown.

FIG. 1 is a perspective view taken from the top, one side and one end of a lawn sprinkler showing my new design;

FIG. 2 is a perspective view taken from the top, side and end opposite that shown in FIG. 1.

Dadson, Roland

Patent Priority Assignee Title
10322421, Apr 14 2015 YUAN-MEI CORP. Sprinkler
7090146, Mar 23 2004 HUSQVARNA AB Above-ground adjustable spray pattern sprinkler
9775306, Apr 14 2015 YUAN-MEI CORP. Above ground sprinkler
D259655, Jun 26 1979 Claber S.p.A. Sprinkler
D269367, Dec 03 1980 RAIN BIRD SPRINKLER MFG CORP Oscillator sprinkler
D447538, Dec 04 2000 Water sprinkling device
D878806, Oct 17 2017 Cervical pillow
Patent Priority Assignee Title
173715,
173892,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 1977Hozelock Limited(assignment on the face of the patent)
Dec 01 1983Hozelock LimitedHOZELOCK - ASL LIMITEDCHANGE OF NAME SEE DOCUMENT FOR DETAILS 10-1-830042150405 pdf
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