USD448448SExpiredUtility

Filter housing

94
Priority: Jan 8, 1999Filed: Jan 8, 1999Granted: Sep 25, 2001
Est. expiryJan 8, 2019(expired)· nominal 20-yr term from priority
Inventors:Douglass E. HughesRaymond G. BryanRick T. Nishijima
94
PatentIndex Score
56
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a filter housing, as described and shown.

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