USD580894SExpiredUtility

Wafer boat

83
Assignee: TOKYO ELECTRON LTDPriority: May 1, 2006Filed: Nov 1, 2006Granted: Nov 18, 2008
Est. expiryMay 1, 2026(expired)· nominal 20-yr term from priority
Inventors:Izumi Sato
83
PatentIndex Score
29
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a wafer boat, as shown and described.

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