USD783312SActiveUtility
Ladder cord for window blind
Est. expiryJan 24, 2034(~7.5 yrs left)· nominal 20-yr term from priority
Inventors:De-Jun Zhang
27
PatentIndex Score
0
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a ladder cord for window blind, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.