Patent
   D353548
Priority
Mar 14 1994
Filed
Mar 14 1994
Issued
Dec 20 1994
Expiry
Dec 20 2008
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for sump pump failure alarm, as shown and described.

FIG. 1 is a front, top and side perspective view of the sump pump failure alarm showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Witzke, David K.

Patent Priority Assignee Title
11041908, Jun 04 2014 RF Group LLC Sump/ejector pump monitor and sump/ejector pump failure warning system
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9927479, Jun 04 2014 RF Group LLC Sump/ejector pump monitor and sump/ejector pump failure warning system
D386100, Dec 09 1996 Sump pump malfunction alarm
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D708975, Nov 29 2012 Tub and sink overflow alarm
D733601, Feb 20 2014 WOLO MFG CORP Horn cover
Patent Priority Assignee Title
4369438, May 13 1980 KETTELSON, ERNEST Sump pump detection and alarm system
4377809, Apr 27 1981 ITT Corporation Liquid level system
4456432, Oct 27 1980 Jennings Pump Company Emergency sump pump and alarm warning system
194293,
D311703, May 18 1987 Pittway Corporation Smoke detector
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