Personal alert safety system
Latest Draeger Safety UK Limited Patents:
Description
Phantom lining, where utilized in
The broken line showing of elements protruding from the rear of the device are included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.
Claims
The ornamental design for a personal alert safety system, as shown and described.
Referenced Cited
Patent History
Patent number: D673473
Type: Grant
Filed: Oct 15, 2010
Date of Patent: Jan 1, 2013
Assignee: Draeger Safety UK Limited
Inventor: Simon Hogg (Tyne and Wear)
Primary Examiner: George D Kirschbaum
Attorney: DLA Piper LLP (US)
Application Number: 29/377,029
Type: Grant
Filed: Oct 15, 2010
Date of Patent: Jan 1, 2013
Assignee: Draeger Safety UK Limited
Inventor: Simon Hogg (Tyne and Wear)
Primary Examiner: George D Kirschbaum
Attorney: DLA Piper LLP (US)
Application Number: 29/377,029
Classifications
Current U.S. Class:
Security Or Signal Instrument Or Casing (D10/104.1)