USD413961SExpiredUtility

Filtration apparatus

77
Assignee: CUNO INCORPORATEDPriority: Oct 8, 1998Filed: Oct 8, 1998Granted: Sep 14, 1999
Est. expiryOct 8, 2018(expired)· nominal 20-yr term from priority
Inventors:Laurence W. Bassett
77
PatentIndex Score
20
Cited by
16
References
1
Claims

Claims

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

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