USD524082SExpiredUtility
Chair frame
Est. expiryAug 5, 2025(expired)· nominal 20-yr term from priority
62
PatentIndex Score
14
Cited by
95
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a chair frame, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.