Patent
   D288132
Priority
Oct 24 1983
Filed
Oct 24 1983
Issued
Feb 03 1987
Expiry
Feb 03 2001
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a security grille, as shown and described.

FIG. 1 is a perspective view of a security grille showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an elevational view of the opposite side thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front elevational view of another embodiment of my design;

FIG. 9 is a top view of the embodiment of FIG. 8;

FIG. 10 is a side elevational view of one style of vertical bar in this embodiment;

FIG. 11 is a side elevational view of another style of vertical bar in this embodiment; and

FIG. 12 is a perspective view of the embodiment of FIG. 8.

Howard, Milton L.

Patent Priority Assignee Title
Patent Priority Assignee Title
3032351,
3763615,
4384428, Dec 16 1980 Frank, Catricola Security closure
137305,
44738,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 18 1983HOWARD, MILTON L BAR SAFE, INC ASSIGNMENT OF ASSIGNORS INTEREST 0041880319 pdf
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