USD330526SExpiredUtility
Hovercraft
Individually held — no corporate assignee on recordPriority: Aug 22, 1990Filed: Aug 22, 1990Granted: Oct 27, 1992
Est. expiryAug 22, 2010(expired)· nominal 20-yr term from priority
Inventors:Chris Williams
31
PatentIndex Score
2
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hovercraft, as shown.
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