USD283612SExpiredUtility
Anode for cathodic protection of chain links
Individually held — no corporate assignee on recordPriority: Mar 2, 1983Filed: Mar 18, 1983Granted: Apr 29, 1986
Est. expiryMar 2, 2003(expired)· nominal 20-yr term from priority
Inventors:David A. Timmington
44
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an anode for cathodic protection of chain links, as shown and described.
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