USD450977SExpiredUtility

Heat plate

66
Priority: Jun 4, 2001Filed: Jun 4, 2001Granted: Nov 27, 2001
Est. expiryJun 4, 2021(expired)· nominal 20-yr term from priority
Inventors:Yu-Yuan Lin
66
PatentIndex Score
14
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heat plate, as shown and described.

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