Red air path for a powered air purifying respirator blower

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Description

FIG. 1 is a top perspective view of a red air path for a powered air purifying respirator blower in accordance with the new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines immediately adjacent the red portions define the bounds of the claimed design and form no part thereof. All other broken lines depict portions that form no part of the claimed design.

Claims

The ornamental design for a red air path for a powered air purifying respirator blower, as shown and described.

Referenced Cited
U.S. Patent Documents
D449099 October 9, 2001 Juhlin et al.
D646379 October 4, 2011 Huh
D710493 August 5, 2014 Wu
D710494 August 5, 2014 Wu
D727511 April 21, 2015 Dehmke et al.
D756519 May 17, 2016 Adams
D774180 December 13, 2016 Wu
D809129 January 30, 2018 Yang
D809130 January 30, 2018 Yang
D810274 February 13, 2018 Yang
D859637 September 10, 2019 Thompson et al.
D883471 May 5, 2020 Prevot
D884149 May 12, 2020 Prevot
20020073994 June 20, 2002 Patel
20090314295 December 24, 2009 Hatmaker
20120051904 March 1, 2012 Hagen et al.
20130014752 January 17, 2013 Ausen
20150114389 April 30, 2015 Sernfalt et al.
20160001102 January 7, 2016 Huh
20180028846 February 1, 2018 Hur et al.
20180337373 November 22, 2018 Wu
20190143154 May 16, 2019 Gangadhar et al.
20200140983 May 7, 2020 Gatto
Other references
  • China Design Patent Application No. 201830157029.X, Notification to Grant Patent Right, dated Aug. 7, 2018, 4 pages.
  • Honeywell North Primair 700 Series. Brochure. Date: 2017. Retrieved from Internet: <file:///C:/Users/Ibekic,/Downloads/HSPRSP%20244_Brochure_PA7-00_FINAL.pdf> (Year: 2017).
  • Notice of Allowance for U.S. Appl. No. 29/644,358 dated Jan. 2, 2020, 11 pages.
  • Registered European Community Design Application No. RCD004409522, filed Oct. 17, 2017, 6 pages.
  • U.S. Appl. No. 29/644,358, filed Apr. 17, 2018, U.S. Pat. No. D. 844,149.
Patent History
Patent number: D904598
Type: Grant
Filed: May 11, 2020
Date of Patent: Dec 8, 2020
Assignee: Honeywell International Inc. (Morris Plains, NJ)
Inventor: Tanguy Prevot (Brno-Venkov)
Primary Examiner: Lilyana Bekic
Application Number: 29/734,220