USD296129SExpiredUtility

Air treatment unit

55
Assignee: AMWAY CORPPriority: May 27, 1986Filed: May 27, 1986Granted: Jun 7, 1988
Est. expiryMay 27, 2006(expired)· nominal 20-yr term from priority
Inventors:Gordon W. GoodrichPaul J. Kudirka
55
PatentIndex Score
7
Cited by
2
References
1
Claims

Claims

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

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