Modular powered respirator

- JSP LIMITED
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Description

FIG. 1 is a front perspective view of my new design;

FIG. 2 is a front view of the design thereof;

FIG. 3 is a rear view of the design thereof;

FIG. 4 is a right side view of the design thereof, the left side view being a mirror image thereof;

FIG. 5 is a top view of the design thereof; and,

FIG. 6 is a bottom view of the design thereof.

The broken lines in the drawings depict portions of the modular powered respirator that form no part of the claimed design.

Claims

The ornamental design for a modular powered respirator, as shown and described.

Referenced Cited
U.S. Patent Documents
3822698 July 1974 Guy
4222123 September 16, 1980 Hellberg
4224694 September 30, 1980 Palmaer
4280491 July 28, 1981 Berg
4547908 October 22, 1985 Karlsson
4852562 August 1, 1989 Howie
5054479 October 8, 1991 Yelland
5104430 April 14, 1992 Her-Mou
5577495 November 26, 1996 Murphy
6352383 March 5, 2002 Ristola
8166575 May 1, 2012 Haselmayer
D667590 September 18, 2012 Williams
D668758 October 9, 2012 Hall
D701649 March 25, 2014 Church
D774702 December 20, 2016 Brose
D811994 March 6, 2018 Hare
D825739 August 14, 2018 Hare
D831193 October 16, 2018 Hare
D846809 April 23, 2019 Shimano
20070044800 March 1, 2007 Church
20110016595 January 27, 2011 Brace
20110023204 February 3, 2011 Brace
20110048416 March 3, 2011 Brace
20130014752 January 17, 2013 Ausen
20130212787 August 22, 2013 Pfanner
20140189938 July 10, 2014 Redpath
20150201696 July 23, 2015 Pfanner
20160175624 June 23, 2016 Balke
20170112225 April 27, 2017 Gotti
20180242679 August 30, 2018 Johnstone
20190104800 April 11, 2019 Schuster
Other references
  • Powercap Infinity: Powered Air Purifying Respirator. JSP. Copyright 2018. Retrieved from Internet: <http://guide.jsp.co.uk/powercap-infinity/Infinity_FINAL-spreads.pdf> (Year: 2018).
Patent History
Patent number: D888228
Type: Grant
Filed: Mar 16, 2018
Date of Patent: Jun 23, 2020
Assignee: JSP LIMITED (Oxford, Oxfordshire)
Inventor: Stephen Hare (Minster Lovell)
Primary Examiner: Lilyana Bekic
Application Number: 29/640,750