USD508182SExpiredUtility
Seat cushion
Est. expirySep 16, 2024(expired)· nominal 20-yr term from priority
Inventors:Dennis Colonello
83
PatentIndex Score
25
Cited by
39
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a seat cushion, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.