USD656623SActiveUtility
Retractable personnel barrier
Individually held — no corporate assignee on recordPriority: Jun 8, 2011Filed: Jun 8, 2011Granted: Mar 27, 2012
Est. expiryJun 8, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:David L. Emrey
47
PatentIndex Score
10
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a retractable personnel barrier, as shown and described.
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