USD701548SActiveUtility
Checker brick
Assignee: REFRACTORY INTELLECTUAL PROPPriority: Jun 27, 2012Filed: Dec 13, 2012Granted: Mar 25, 2014
Est. expiryJun 27, 2032(~5.9 yrs left)· nominal 20-yr term from priority
Inventors:Rongxing Bei
55
PatentIndex Score
12
Cited by
23
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a checker brick, as shown and described.Join the waitlist — get patent alerts
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