Respirator

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Description

FIG. 1 is a front perspective view of a respirator, according to a new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

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

Claims

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

Referenced Cited
U.S. Patent Documents
2999498 September 1961 Matheson
4850346 July 25, 1989 Michel
D326540 May 26, 1992 Scholey
D885676 May 26, 2020 Yuan
20100206311 August 19, 2010 Flannigan
20100263673 October 21, 2010 Kielow
20130125896 May 23, 2013 Dwyer
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20150107596 April 23, 2015 Mashiko
20180093114 April 5, 2018 Woner
20180289988 October 11, 2018 Gerson
Foreign Patent Documents
305863122 June 2020 CN
004138352-0002 August 2017 EM
007804273-0001 April 2020 EM
Other references
  • “Dentec: Comfort Air Multi Position Cartridge System”. Found online at YouTube.com. Oct. 3, 2022. Reference dated Sep. 6, 2018. Retrieved from https://www.youtube.com/watch?v=pqYCFDsvJhU.
  • “Leeko: Anti-dust Spray Chemical Gas Dual Cartridge Respirator”. Found online at Amazon.com. Aug. 11, 2022. Reference dated Oct. 13, 2016. Retrieved from https://www.amazon.com/Leeko-Anti-dust-Cartridge-Respirator-Activated/dp/B01M4ILLSI?th=1.
  • “Moldex: 8000 Series Assembled Respirator”. Found online at Amazon.com. Aug. 11, 2022. Reference dated Jun. 16, 2009. Retrieved from https://www.amazon.com/Moldex-8000-Assembled-Respirators-respirator/dp/B002FCNGJ8.
  • “Safety Works: SWX00318 Paint & Pesticide Respirator”. Found online at Amazon.com. Aug. 11, 2022. Reference dated Feb. 7, 2017. Retrieved from https://www.amazon.com/Safety-Works-SWX00318-Pesticide-Respirator/dp/B01MZIH4DF.
Patent History
Patent number: D989945
Type: Grant
Filed: Jan 5, 2021
Date of Patent: Jun 20, 2023
Assignee: Dentec Safety Specialists Inc. (Newmarket)
Inventor: Claudio Dente (Newmarket)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Elizabeth S Struble
Application Number: 29/765,024
Classifications
Current U.S. Class: Mask (D24/110.1)