USD376747SExpiredUtility
Door security device
Individually held — no corporate assignee on recordPriority: Aug 3, 1994Filed: Aug 3, 1994Granted: Dec 24, 1996
Est. expiryAug 3, 2014(expired)· nominal 20-yr term from priority
Inventors:Ronald E. Jackson
69
PatentIndex Score
13
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a door security device, as shown and described.
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