USD513966SExpiredUtility

Glass block spacer

61
Individually held — no corporate assignee on recordPriority: Apr 30, 2003Filed: Jun 15, 2004Granted: Jan 31, 2006
Est. expiryApr 30, 2023(expired)· nominal 20-yr term from priority
Inventors:Brian C. Wright
61
PatentIndex Score
11
Cited by
31
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a glass block spacer, substantially as shown and described.

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