USD412567SExpiredUtility

Housing for an air cleaner

92
Assignee: DONALDSON CO INCPriority: Sep 12, 1997Filed: Sep 12, 1997Granted: Aug 3, 1999
Est. expirySep 12, 2017(expired)· nominal 20-yr term from priority
Inventors:Dennis E. WardKevin SchragePaul CoulonvauxJohan G. DewitJeffrey J. Ivarson
92
PatentIndex Score
45
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a housing for an air cleaner, as shown and described.

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