USD553823SActiveUtility

Lay board

40
Assignee: LIU YIANG-CHOUPriority: Nov 6, 2006Filed: Nov 6, 2006Granted: Oct 23, 2007
Est. expiryNov 6, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Yiang-Chou Liu
40
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

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

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