USD377523SExpiredUtility

Air cleaner

Assignee: DURACRAFT CORPPriority: Aug 15, 1995Filed: Aug 15, 1995Granted: Jan 21, 1997

Est. expiryAug 15, 2015(expired)· nominal 20-yr term from priority

PatentIndex Score

113

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an air cleaner, as shown and described.

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