Patent
   D339759
Priority
Jan 06 1992
Filed
Jun 24 1992
Issued
Sep 28 1993
Expiry
Sep 28 2007
Assg.orig
Entity
unknown
18
2
n/a
The ornamental design for a passive infra red detector, as shown and described.

FIG. 1 is the front elevational view showing my new design;

FIG. 2 is the rear elevational view thereof;

FIG. 3 is the left side view thereof;

FIG. 4 is the right side view thereof;

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

FIG. 6 is the bottom plan view thereof.

Ho, Patrick T.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 12 1992HO, PATRICK TZE-MANStd Electronic International LtdASSIGNMENT OF ASSIGNORS INTEREST 0061990486 pdf
Jun 24 1992STD Electronic International Ltd.(assignment on the face of the patent)
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