USD453278SExpiredUtility
Syphon coffee maker
Priority: Sep 12, 2001Filed: Sep 12, 2001Granted: Feb 5, 2002
Est. expirySep 12, 2021(expired)· nominal 20-yr term from priority
Inventors:Chih-Hong Chen
50
PatentIndex Score
8
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a syphon coffee maker, as shown and described.
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