USD261039SExpiredUtility
Asphalt plant control house
Individually held — no corporate assignee on recordPriority: May 2, 1980Filed: May 2, 1980Granted: Sep 29, 1981
Est. expiryMay 2, 2000(expired)· nominal 20-yr term from priority
Inventors:Richard F. Chambers
34
PatentIndex Score
1
Cited by
2
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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