USD261043SExpiredUtility
Asphalt plant control house
Individually held — no corporate assignee on recordPriority: Dec 12, 1979Filed: Dec 12, 1979Granted: Sep 29, 1981
Est. expiryDec 12, 1999(expired)· nominal 20-yr term from priority
Inventors:Richard F. Chambers
51
PatentIndex Score
4
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an asphalt plant control house, substantially as shown and described.
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