Personal alert safety system

- Draeger Safety UK Limited
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Description

FIG. 1 shows a top view of the invention;

FIG. 2 shows a front view of the invention;

FIG. 3 shows a rear view of the invention;

FIG. 4 shows a first perspective view of the invention;

FIG. 5 shows a second perspective view of the invention;

FIG. 6 shows a third perspective view of the invention; and,

FIG. 7 shows a fourth perspective view of the invention.

Claims

The ornamental design for a personal alert safety system, as shown and described.

Referenced Cited
U.S. Patent Documents
5541579 July 30, 1996 Kiernan
D420301 February 8, 2000 Henderson
D666367 August 28, 2012 Miller et al.
D673473 January 1, 2013 Hogg
20130257612 October 3, 2013 Finet
Patent History
Patent number: D709780
Type: Grant
Filed: Sep 18, 2013
Date of Patent: Jul 29, 2014
Assignee: Draeger Safety UK Limited
Inventor: Simon C. Hogg (Monkseaton)
Primary Examiner: George D Kirschbaum
Application Number: 29/467,340
Classifications
Current U.S. Class: Security Or Signal Instrument Or Casing (D10/104.1)