Respiratory mask

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Description

FIG. 1 is a front elevational view of a respiratory mask showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a third perspective view thereof;

FIG. 10 is a fourth perspective view thereof;

FIG. 11 is a fifth perspective view thereof; and,

FIG. 12 is a sixth perspective view thereof.

Claims

The ornamental design for a respiratory mask, as shown and described.

Referenced Cited
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D665903 August 21, 2012 Sullivan, Jr.
D812737 March 13, 2018 Moulton
D819194 May 29, 2018 Wenger
D844253 March 26, 2019 Cho
D923775 June 29, 2021 Gilner
20100269831 October 28, 2010 Skov
20150053206 February 26, 2015 Seppala
20160184617 June 30, 2016 Walker
20180280758 October 4, 2018 Tao
20210307414 October 7, 2021 Korathu-Larson
Foreign Patent Documents
305959597 July 2020 CN
305959607 July 2020 CN
306206975 December 2020 CN
212941057 April 2021 CN
15995-001 March 1985 CZ
1789107 October 2017 KR
00122774 November 2020 RU
Patent History
Patent number: D943735
Type: Grant
Filed: Jun 14, 2020
Date of Patent: Feb 15, 2022
Inventor: Guoren Hu (Dongguan)
Primary Examiner: Eric L Goodman
Assistant Examiner: Michael Hoffman
Application Number: 29/738,024
Classifications
Current U.S. Class: Mask (D24/110.1)