USD657802SActiveUtility
Refrigeration unit
Est. expiryAug 20, 2028(~2.1 yrs left)· nominal 20-yr term from priority
25
PatentIndex Score
0
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedWe claim the ornamental design for a refrigeration unit, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.