USD615668SActiveUtility

Portion of a retaining block

Assignee: WESTBLOCK SYSTEMS INCPriority: Jun 19, 2009Filed: Jun 19, 2009Granted: May 11, 2010
Est. expiryJun 19, 2029(~2.9 yrs left)· nominal 20-yr term from priority
Inventors:James E. Hammer
39
PatentIndex Score
3
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a portion of a retaining block, as shown and described.

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