USD458628SExpiredUtility
Park bench entertainment device
Est. expiryMay 17, 2020(expired)· nominal 20-yr term from priority
Inventors:Leo Wang
27
PatentIndex Score
0
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a park bench entertainment device, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.