USD439826SExpiredUtility

Self protecting lock assembly

54
Priority: Nov 5, 1999Filed: Nov 5, 1999Granted: Apr 3, 2001
Est. expiryNov 5, 2019(expired)· nominal 20-yr term from priority
Inventors:Peter Oddy
54
PatentIndex Score
16
Cited by
9
References
1
Claims

Claims

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

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