USD372768SExpiredUtility

Air treatment device

73
Assignee: DIAL CORPPriority: Sep 12, 1994Filed: Sep 12, 1994Granted: Aug 13, 1996
Est. expirySep 12, 2014(expired)· nominal 20-yr term from priority
Inventors:Christopher MillerMark W. McelfreshThomas B. Aldrich, IiiGuy WilliamsYeong C. Park
73
PatentIndex Score
16
Cited by
15
References
1
Claims

Claims

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

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