USD342887SExpiredUtility

Key blank

44
Assignee: MUL T LOCK LTDPriority: Jul 23, 1990Filed: Jan 18, 1991Granted: Jan 4, 1994
Est. expiryJul 23, 2010(expired)· nominal 20-yr term from priority
Inventors:Noach Eizen
44
PatentIndex Score
4
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7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a key blank, as shown and described.

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