Patent
   D246635
Priority
Oct 08 1976
Filed
Oct 08 1976
Issued
Dec 13 1977
Expiry
Dec 13 1991
Assg.orig
Entity
unknown
12
0
n/a
The ornamental design for a wall-mounted smoke detector, substantially as shown and described.

FIG. 1 is a top plan view of a wall-mounted smoke detector showing my new design;

FIG. 2 is an elevational view of one side of the smoke detector, being taken from a sight line below FIG. 1;

FIG. 3 is an elevational view of the smoke detector taken from the left hand side of FIG. 1, the right hand side being a mirror image thereof; and

FIG. 4 is an elevational view thereof taken from the side opposite to that shown in FIG. 2.

Boldt, Melvin H., Becker, Robert W., Morrison, Thurber H.

Patent Priority Assignee Title
11058022, Sep 10 2019 Vertical track and sliding mount for a smoke detector
6859146, Apr 11 2002 SafetyWise LLC Smoke alarm and mounting kit
D258943, Apr 04 1978 ELECTRONIC SECURITY SYSTEMS, INC , A CORP OF TEXAS Smoke detector
D260975, Jun 25 1979 Meyer Aluminum Ltd. Fire alarm
D279769, Aug 19 1983 SENTROL, INC A CORP OF OREGON Smoke detector
D337734, Sep 04 1991 Smoke detector
D364108, Jan 30 1995 Universal Security Instruments, Inc. Smoke detector cover
D525231, Jun 03 2004 PLANTRONICS INC Personal conferencing node
D627670, Dec 01 2009 Universal Security Instruments Inc.; Universal Security Instruments, Inc Hazardous condition detector
D627671, Dec 01 2009 Universal Security Instruments, Inc.; Universal Security Instruments, Inc DC hazardous condition detector
D653574, Oct 20 2010 Universal Security Instruments, Inc. Finned hazardous condition detector
D697510, Mar 23 2011 Brother Industries, Ltd. Scanner with projector
Patent Priority Assignee Title
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 08 1976National Presto Industries, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule