Patent
   D338844
Priority
Feb 11 1992
Filed
Feb 11 1992
Issued
Aug 31 1993
Expiry
Aug 31 2007
Assg.orig
Entity
unknown
21
12
n/a
The ornamental design for a personal security alarm, as shown and described.

FIG. 1 is a front elevational view of a personal security alarm showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side elevational view thereof, with the opposite side being a mirror image.

Adriaansen, David L., Matt, Brian J., Savio, Vincent J., Privitera, David J.

Patent Priority Assignee Title
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 1992SAVIO, VINCENT J LIFELINE SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0060180129 pdf
Jan 10 1992PRIVITERA, DAVID J LIFELINE SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0060180129 pdf
Jan 23 1992MATT, BRIAN J LIFELINE SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0060180129 pdf
Feb 04 1992ADRIAANSEN, DAVID L LIFELINE SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0060180129 pdf
Feb 11 1992Lifeline Systems, Inc.(assignment on the face of the patent)
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