Patent
   D897227
Priority
Mar 25 2020
Filed
Mar 25 2020
Issued
Sep 29 2020
Expiry
Sep 29 2035
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for a water leak sensor, as shown and described.

FIG. 1 is a front perspective view of a water leak sensor showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a rear plan view thereof.

The portions shown in broken lines form no part of the claimed design.

Xu, Manxiang, Zuo, Weilong

Patent Priority Assignee Title
D921499, Jan 27 2020 Water leak detector
D939975, Jun 14 2019 Shenzhen Intellirocks Tech. Co., Ltd Thermo-hygrometer
D947688, Jun 19 2020 Leak sensor
D950407, Oct 09 2019 Water detector
D954569, Jan 27 2020 Life Finder Systems International AB Sensor for a monitoring or alarm system
Patent Priority Assignee Title
10359590, Apr 04 2016 OPTERNA AM, INC Fiber optic cable deployment assemblies, systems, and methods
D312219, Mar 10 1988 Waterwatch, Inc. Liquid level detector
D335828, Feb 01 1991 LIQUID ALERT PRODUCTS, INC , A CORP OF NEVADA Flood detecting device case
D363444, Jun 01 1994 Actuator for sensing water leak and, responsive thereto, shutting a valve
D782354, Oct 26 2015 ADEMCO INC Hazardous condition detector
D802462, Dec 16 2015 Artika for Living Inc. Water leaking sensor
D811254, Jan 07 2016 LG Electronics Inc Water leak detector
D824790, Jan 07 2016 LG Electronics Inc Water leak detector
D867187, Jun 26 2018 THE DETECTION GROUP, INC Wireless water leak detection system
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