Patent
   D603479
Priority
Sep 29 2008
Filed
Mar 05 2009
Issued
Nov 03 2009
Expiry
Nov 03 2023
Assg.orig
Entity
unknown
12
9
n/a
The ornamental design of a sprinkler head, as shown and described.

FIG. 1 is a front view of the sprinkler head;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a front view of the sprinkler head shown where the broken lines depicts what is hidden when mounted in a ceiling or wall; and,

FIG. 6 is a plan view thereof.

Koiwa, Yasuaki

Patent Priority Assignee Title
D638913, Jun 10 2010 SENJU SPRINKLER CO., LTD. Sprinkler head body
D699321, Aug 07 2012 SENJU SPRINKLER CO., LTD. Sprinkler head
D841122, Aug 08 2017 Victaulic Company Sprinkler
D841123, Aug 08 2017 Victaulic Company Sprinkler
D841124, Aug 08 2017 Victaulic Company Sprinkler and coupling
D886945, Mar 27 2018 SENJU SPRINKLER CO., LTD. Deflector for sprinkler head
D894339, Mar 27 2018 SENJU SPRINKLER CO., LTD. Sprinkler head
D908837, May 31 2019 SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD. Vertical sprinkler
D961727, Mar 12 2020 SENJU SPRINKLER CO., LTD. Sprinkler head accessory
D964517, Mar 12 2020 SENJU SPRINKLER CO., LTD. Sprinkler head accessory
D972079, Jan 07 2020 SENJU SPRINKLER CO., LTD. Sprinkler head
D985720, Oct 24 2021 Repellent sprinkler
Patent Priority Assignee Title
4134458, Jul 13 1976 Sprinkler head
6098718, Dec 03 1997 Senju Sprinkler Company Limited Horizontal sidewall sprinkler head
6868917, Mar 07 1997 CENTRAL SPRINKLER LLC Low pressure, early suppression fast response sprinklers
6962208, May 17 2000 The Viking Corporation Compact pendant sprinkler head
7070122, Aug 04 2003 SENNINGER IRRIGATION, INC Wobbling sprinkler head
7104335, Dec 23 2002 Paratech Company Limited Sprinkler head
7314093, Feb 12 2004 The Viking Corporation Fast response sprinkler assembly for a fire extinguishing system
D348719, May 06 1993 The Viking Corporation Sprinkler head
D399553, Jan 29 1997 SENJU SPRINKLER CO , LTD Sprinkler head
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 20 2008KOIWA, YASUAKISENJU SPRINKLER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224240104 pdf
Mar 05 2009SENJU SPRINKLER CO., LTD.(assignment on the face of the patent)
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