USD388508SExpiredUtility
Ceramic electric heater in the form of a cup seat
Est. expirySep 30, 2016(expired)· nominal 20-yr term from priority
Inventors:Ming Jen Hsiao
41
PatentIndex Score
4
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ceramic electric heater in the form of a cup seat, as shown.
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