USD521594SExpiredUtility
Filter housing
Est. expiryOct 11, 2024(expired)· nominal 20-yr term from priority
30
PatentIndex Score
1
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a filter housing, as shown and described.Join the waitlist — get patent alerts
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