USD410010SExpiredUtility

Coalescer filter

79
Assignee: DONALDSON CO INCPriority: Apr 27, 1998Filed: Apr 27, 1998Granted: May 18, 1999
Est. expiryApr 27, 2018(expired)· nominal 20-yr term from priority
Inventors:Steven Scott GiesekeRobert Allen DushekJeffrey J. Ivarson
79
PatentIndex Score
21
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3
References
1
Claims

Claims

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

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