USD404705SExpiredUtility
Ultra-light aircraft
Individually held — no corporate assignee on recordPriority: Mar 16, 1998Filed: Mar 16, 1998Granted: Jan 26, 1999
Est. expiryMar 16, 2018(expired)· nominal 20-yr term from priority
Inventors:Donald E. Eccker
8
PatentIndex Score
1
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ultra-light aircraft, as shown and described.
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