USD258501SExpiredUtility

Reversible fuel tank

68
Individually held — no corporate assignee on recordPriority: Jun 25, 1979Filed: Jun 25, 1979Granted: Mar 10, 1981
Est. expiryJun 25, 1999(expired)· nominal 20-yr term from priority
Inventors:Norris C. Winslow
68
PatentIndex Score
17
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a reversible fuel tank, substantially as shown.

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