USD439721SExpiredUtility

Sprocket

Assignee: MACHF LUBO B VPriority: Jan 16, 1998Filed: Dec 28, 1999Granted: Mar 27, 2001
Est. expiryJan 16, 2018(expired)· nominal 20-yr term from priority
63
PatentIndex Score
14
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a sprocket, as shown and described.

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