USD552250SExpiredUtility

Interlocking barrier

80
Assignee: WALL PRODUCTS LLC OFFPriority: Apr 25, 2005Filed: Apr 25, 2005Granted: Oct 2, 2007
Est. expiryApr 25, 2025(expired)· nominal 20-yr term from priority
Inventors:Marc E. ChristensenEric M. SimonWilliam Snook
80
PatentIndex Score
26
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for the interlocking barrier, as shown and described.

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