USD322836SExpiredUtility

Top cap of a quick-change filter cartridge

98
Assignee: CUNO INCORPORATEDPriority: Dec 3, 1987Filed: Dec 3, 1987Granted: Dec 31, 1991
Est. expiryDec 3, 2007(expired)· nominal 20-yr term from priority
Inventors:Raymond M. PetrucciBruce G. TaylorEdward C. GiordanoJames M. PadillaCarl Palmer
98
PatentIndex Score
99
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a top cap of a quick-change filter cartridge, as shown and described.

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