Air quality monitor
Granted 25 Feb 2020 · no office action yet
Current assignee: Mann + Hummel USA, Inc. · originally Mann+Hummel
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Inventors: Min Xu, Ping Kian Bee · Examiner: Antoine Duval Davis · AU 2917 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is a photo image showing a…
FIG. 1 is a photo image showing a perspective view of the air quality monitor, showing our new design;
FIG. 2 is a photo image showing a top plan view thereof;
FIG. 3 is a photo image showing a bottom plan view thereof;
FIG. 4 is a photo image showing a front elevational view thereof;
FIG. 5 is a photo image showing a left side elevational view thereof;
FIG. 6 is a photo image showing a right side elevational view thereof;
FIG. 7 is a photo image showing a rear elevational view thereof; and,
FIG. 8 is a photo image showing an enlargement of FIG. 1 .
Claims
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