USD382339SExpiredUtility
Arcuate cast refractory and steel segment of an annealing furnace base
Individually held — no corporate assignee on recordPriority: Dec 21, 1994Filed: Dec 21, 1994Granted: Aug 12, 1997
Est. expiryDec 21, 2014(expired)· nominal 20-yr term from priority
Inventors:Gary L. Coble
30
PatentIndex Score
0
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an arcuate cast refractory and steel segment of an annealing furnace base, as shown and described.
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