USD461884SExpiredUtility

Filter element having sealing system

97
Assignee: DONALDSON CO INCPriority: Feb 26, 1999Filed: Jan 29, 2002Granted: Aug 20, 2002
Est. expiryFeb 26, 2019(expired)· nominal 20-yr term from priority
Inventors:Steven Scott GiesekeCarolyn J. Finnerty
B01D 2271/02B01D 46/527
97
PatentIndex Score
86
Cited by
29
References
1
Claims

Claims

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

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