USD336318SExpiredUtility
Combined flying top and launching tube
Individually held — no corporate assignee on recordPriority: Apr 29, 1991Filed: Apr 29, 1991Granted: Jun 8, 1993
Est. expiryApr 29, 2011(expired)· nominal 20-yr term from priority
Inventors:David Henry Clark
42
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined flying top and launching tube, as shown.
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