USD362170SExpiredUtility
Door security device
Individually held — no corporate assignee on recordPriority: Jan 26, 1994Filed: Jan 26, 1994Granted: Sep 12, 1995
Est. expiryJan 26, 2014(expired)· nominal 20-yr term from priority
Inventors:James D. Hollenbeck
18
PatentIndex Score
3
Cited by
8
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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