USD557395SExpiredUtility
Base for air treatment system housing
Est. expiryJan 18, 2026(expired)· nominal 20-yr term from priority
41
PatentIndex Score
6
Cited by
37
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a base for air treatment system housing, as shown and described.Join the waitlist — get patent alerts
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