USD665887SActiveUtility
Flange protector
Individually held — no corporate assignee on recordPriority: Jun 14, 2010Filed: Mar 29, 2012Granted: Aug 21, 2012
Est. expiryJun 14, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Frederick W. Zeyfang
31
PatentIndex Score
0
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a flange protector, as shown and described.
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