USD635440SActiveUtility
Window lock
Est. expiryNov 30, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Michael A. Barton
78
PatentIndex Score
25
Cited by
47
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a window lock, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.