USD820122SActiveUtility
Air quality test unit
Est. expiryDec 9, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Luigi Novaro
24
PatentIndex Score
1
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim an ornamental design for air quality test unit, as shown and described.Join the waitlist — get patent alerts
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