USD289730SExpiredUtility

Combination lock

49
Assignee: HSIEH JIMMYPriority: Oct 5, 1984Filed: Oct 5, 1984Granted: May 12, 1987
Est. expiryOct 5, 2004(expired)· nominal 20-yr term from priority
Inventors:Jimmy Hsieh
49
PatentIndex Score
6
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combination lock, as shown.

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