USD349446SExpiredUtility

Portable door lock

47
Individually held — no corporate assignee on recordPriority: Jun 7, 1993Filed: Jun 7, 1993Granted: Aug 9, 1994
Est. expiryJun 7, 2013(expired)· nominal 20-yr term from priority
Inventors:Thomas H. Brunette
47
PatentIndex Score
8
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable door lock, as shown and described.

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