Respirator

Information

  • Patent Grant
  • D1028221
  • Patent Number
    D1,028,221
  • Date Filed
    Thursday, February 25, 2021
    3 years ago
  • Date Issued
    Tuesday, May 21, 2024
    8 months ago
  • Inventors
  • Original Assignees
    • Omnimask LLC (Lafayette, CA, US)
  • Examiners
    • Hamilton; Kendra Leslie
    • Struble; Elizabeth S
    Agents
    • K&L Gates LLP
  • US Classifications
    Field of Search
    • US
    • D24 110
    • D24 1101
    • D24 1102
    • D24 1103
    • D24 1104
    • D24 1105
    • D24 1106
    • D24 129
    • D24 162
    • D24 164
    • D29 102
    • D29 105
    • D29 106
    • D29 107
    • D29 108
    • D29 110
    • CPC
    • A61M16/00
    • A61M16/06
    • A61M16/0616
    • A61M16/0622
    • A61M2202/0208
    • A62B18/006
    • A62B7/10
    • A62B18/045
    • A62B18/08
    • A62B18/04
    • A62B18/02
    • A62B18/00
    • A62B23/025
    • A62B23/02
    • A62B18/025
    • A41D13/11
    • A41D13/1107
    • A41D13/1161
    • A41D13/1169
    • A41D2400/52
    • A41D13/1176
  • International Classifications
    • 2902
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, right perspective view of a respirator.



FIG. 2 is a front elevation view of the respirator.



FIG. 3 is a rear elevation view of the respirator.



FIG. 4 is a left side elevation view of the respirator.



FIG. 5 is right side elevation view of the respirator.



FIG. 6 is a top plan view of the respirator; and,



FIG. 7 is a bottom plan view of the respirator.


In the drawings, the equal-length broken lines depict portions of the respirator that form no part of the claimed design.


Claims
  • The ornamental design for a respirator, as shown and described herein.
US Referenced Citations (20)
Number Name Date Kind
2738788 Matheson Mar 1956 A
3124130 Klinger Mar 1964 A
D271246 Matheson Nov 1983 S
D286213 Maryyanek Oct 1986 S
4850346 Michel Jul 1989 A
D326540 Scholey May 1992 S
D541413 Jarvinen Apr 2007 S
D849239 Gerson May 2019 S
20100101584 Bledstein Apr 2010 A1
20100206311 Flannigan Aug 2010 A1
20100263673 Kielow Oct 2010 A1
20130125896 Dwyer May 2013 A1
20140224256 Skov Aug 2014 A1
20140261437 Catanzarite Sep 2014 A1
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Foreign Referenced Citations (3)
Number Date Country
306370156 Mar 2021 CN
001855461-0001 Apr 2011 EM
00066558 May 2008 RU
Non-Patent Literature Citations (4)
Entry
“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.
“3M: 53P71 Large Dual Cartridge OV/P95 Respirator”. Found online at Amazon.com. Aug. 11, 2022. Reference dated Jan. 6, 2005. Retrieved from https://www.amazon.com/3M-53P71-Cartridge-Respirator-Assembly/dp/B000BQ8DJI.
“Vktech: Industrial Gas Chemical Anti-Dust Respirator Mask”. Found online at Amazon.com. Aug. 11, 2022. Reference dated Jan. 16, 2013. Retrieved from https://www.amazon.com/Vktech-Industrial-Chemical-Anti-Dust-Respirator/dp/B00B1YP7U2/.
“Globe Newswire: Cool, Comfortable, and Optically Clear Mask by Omni Labs Protects with 99.997% Filtration.” Found online at globenewswire.com. Sep. 29, 2022. Reference dated Sep. 23, 2021. Retrieved from https://www.globenewswire.com/en/news-release/2021/09/23/2302580/0/en/Cool-Comfortable-and-Optically-Clear-Mask-By-O.