Powered air purifying respirator

Information

  • Patent Grant
  • D859637
  • Patent Number
    D859,637
  • Date Filed
    Friday, October 28, 2016
    7 years ago
  • Date Issued
    Tuesday, September 10, 2019
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D24 107-108
    • D24 110-114
    • D24 127
    • D24 162
    • D24 164
    • D24 185-186
    • CPC
    • A62B18/00
    • A62B18/02
    • A62B18/025
    • A62B18/10
    • A62B18/08
    • A62B23/02
  • International Classifications
    • 2902
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is front perspective view of the powered air purifying respirator;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a right side view thereof;



FIG. 5 is a left side view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


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


Claims
  • The ornamental design for a powered air purifying respirator, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D449099 Juhlin Oct 2001 S
D700701 Taylor Mar 2014 S
D710493 Wu Aug 2014 S
D710494 Wu Aug 2014 S
D727511 Dehmke Apr 2015 S
D756519 Adams May 2016 S
D774180 Wu Dec 2016 S
D808017 Ito Jan 2018 S
D809129 Yang Jan 2018 S
D809130 Yang Jan 2018 S
D810274 Yang Feb 2018 S
20090314295 Hatmaker Dec 2009 A1
20160001102 Huh Jan 2016 A1
20160001103 Huh Jan 2016 A1