USD437181SExpiredUtility

Oval chafer unit

72
Assignee: CHANG SHIN METAL COMPANYPriority: May 23, 1999Filed: May 23, 1999Granted: Feb 6, 2001
Est. expiryMay 23, 2019(expired)· nominal 20-yr term from priority
Inventors:Chang-Su Park
72
PatentIndex Score
18
Cited by
2
References
1
Claims

Claims

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

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