Air quality monitor

Information

  • Patent Grant
  • D991800
  • Patent Number
    D991,800
  • Date Filed
    Thursday, July 28, 2022
    2 years ago
  • Date Issued
    Tuesday, July 11, 2023
    a year ago
  • US Classifications
    Field of Search
    • US
    • D10 52
    • D10 53
    • CPC
    • G01N1/2273
    • G01N2001/2276
    • G01N2001/2279
    • G01N7/00
    • G01N7/02
    • G01N7/04
    • G01N7/06
    • G01N7/08
    • G01N7/10
    • G01N7/12
    • G01N7/14
    • G01N7/16
    • G01N7/18
    • G01N7/20
    • G01N7/22
    • G01N33/009
    • G01N2033/0077
    • G01N2003/0078
    • G01N2033/008
    • G01N2033/0081
    • G01N2033/0083
    • G01N2033/0085
    • G01N2033/0086
    • G01N2033/0088
    • G01N33/0075
    • G01N1/22
    • G01N2001/2285
    • G01N25/56
    • G01N29/22
    • G01N33/0009
    • G01N2035/00306
    • G01N2201/022
    • G01N2201/0222
    • G01N2201/0224
    • G01N2201/0225
    • G01N2201/0227
    • G01N2201/0228
    • G01N2201/024
    • H04B17/23
  • International Classifications
    • 1004
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of an air quality monitor, showing our new design;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left-side view thereof;



FIG. 5 is a right-side view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


The broken lines depicting portions of the air quality monitor form no part of the claimed design.


Claims
  • The ornamental design for an air quality monitor, as shown and described.
Priority Claims (1)
Number Date Country Kind
30-2022-0015238 Apr 2022 KR national
US Referenced Citations (2)
Number Name Date Kind
D859184 Meis Sep 2019 S
D963489 Wyssen Sep 2022 S