USD503141SExpiredUtility
Airplane
Est. expiryJul 4, 2023(expired)· nominal 20-yr term from priority
Inventors:Konrad Schafroth
72
PatentIndex Score
19
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe new, original and ornamental design for an airplane, thereof, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.