USD497099SExpiredUtility
Combination lock
Est. expiryDec 16, 2022(expired)· nominal 20-yr term from priority
Inventors:Timm J. Fenton
37
PatentIndex Score
2
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a combination lock, as shown and described.
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