USD367517SExpiredUtility

Water line cathodic protection unit

43
Individually held — no corporate assignee on recordPriority: Mar 13, 1995Filed: Mar 13, 1995Granted: Feb 27, 1996
Est. expiryMar 13, 2015(expired)· nominal 20-yr term from priority
Inventors:Guillermo L. SabioWilliam A. Roop
43
PatentIndex Score
9
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a water line cathodic protection unit, as shown.

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