USD301326SExpiredUtility
Tractor-trailer tank
Individually held — no corporate assignee on recordPriority: Mar 14, 1986Filed: Mar 14, 1986Granted: May 30, 1989
Est. expiryMar 14, 2006(expired)· nominal 20-yr term from priority
Inventors:Louis E. Adams
83
PatentIndex Score
29
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tractor-trailer tank, as shown.
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