USD540859SExpiredUtility

Book support

68
Individually held — no corporate assignee on recordPriority: May 24, 2006Filed: May 24, 2006Granted: Apr 17, 2007
Est. expiryMay 24, 2026(expired)· nominal 20-yr term from priority
Inventors:Raywood C. Weiler
68
PatentIndex Score
16
Cited by
16
References
1
Claims

Claims

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

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