Patent
   D272237
Priority
Nov 12 1981
Filed
Nov 12 1981
Issued
Jan 17 1984
Expiry
Jan 17 1998
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for an intruder alarm for doors, windows and the like, as shown and described.

FIG. 1 is a perspective view of the intruder alarm, for doors, windows and the like showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view; and

FIG. 7 is a rear elevational view thereof.

Preciado, David

Patent Priority Assignee Title
D343804, Apr 10 1992 Emma A., MacDowell Audible alarm for doors and windows
D371086, Apr 11 1995 DAC Technolgies of America, Inc. Window alarm
Patent Priority Assignee Title
1374684,
3567882,
3932856, Dec 09 1974 Portable, gravity-actuated alarm for use with a window or door
3968484, Mar 19 1975 Lawrence Peska Associates, Inc. Spring-actuated security alarm for a door
4376276, Sep 14 1981 Door alarm with flexible switch actuator
920123,
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