USD337091SExpiredUtility
Combined ship mounted oil spill containment boom and mounting plate
Individually held — no corporate assignee on recordPriority: Aug 22, 1990Filed: Aug 22, 1990Granted: Jul 6, 1993
Est. expiryAug 22, 2010(expired)· nominal 20-yr term from priority
Inventors:Douglas N. Fleet
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PatentIndex Score
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Cited by
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Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined ship mounted oil spill containment boom and mounting plate, as shown and described.
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