USD729357SExpiredUtility

Drain elbow

93
Assignee: WCM IND INCPriority: Sep 17, 2001Filed: Mar 5, 2014Granted: May 12, 2015
Est. expirySep 17, 2021(expired)· nominal 20-yr term from priority
Inventors:William T. BallEric Pilarczyk
E03C 1/22E03C 1/2306E03C 1/20
93
PatentIndex Score
16
Cited by
186
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drain elbow, as shown and described.

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