USD439962SExpiredUtility

Coalescer filter element with screen

85
Assignee: DONALDSON CO INCPriority: Mar 17, 1999Filed: Mar 17, 1999Granted: Apr 3, 2001
Est. expiryMar 17, 2019(expired)· nominal 20-yr term from priority
Inventors:Steven Scott GiesekeRobert Allen Dushek
85
PatentIndex Score
29
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for coalescer filter element with screen, as shown and described.

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