USD442041SExpiredUtility

Tool bit

67
Priority: Oct 2, 2000Filed: Oct 2, 2000Granted: May 15, 2001
Est. expiryOct 2, 2020(expired)· nominal 20-yr term from priority
Inventors:Ching-Jen Chen
67
PatentIndex Score
15
Cited by
5
References
1
Claims

Claims

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

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