USD290351SExpiredUtility

Pollution control vessel

33
Individually held — no corporate assignee on recordPriority: Jan 28, 1985Filed: Jan 28, 1985Granted: Jun 16, 1987
Est. expiryJan 28, 2005(expired)· nominal 20-yr term from priority
Inventors:Mary J. Caddick
33
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pollution control vessel, substantially as shown and described.

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