USD477335SExpiredUtility

Air curtain cooler

76
Assignee: SPECIALITY EQUIP COPriority: Nov 13, 2000Filed: Jun 18, 2002Granted: Jul 15, 2003
Est. expiryNov 13, 2020(expired)· nominal 20-yr term from priority
Inventors:Ronald D. UptonWendell WilsonRobert J. ReeseMichael A. Baker
76
PatentIndex Score
18
Cited by
8
References
1
Claims

Claims

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

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