USD539683SExpiredUtility
Breathalyzer
Est. expiryJul 15, 2025(expired)· nominal 20-yr term from priority
95
PatentIndex Score
77
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a breathalyzer, as shown.Join the waitlist — get patent alerts
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