USD438083SExpiredUtility

Driving tool

40
Priority: Mar 28, 2000Filed: Mar 28, 2000Granted: Feb 27, 2001
Est. expiryMar 28, 2020(expired)· nominal 20-yr term from priority
Inventors:Hsuan-Sen Shiao
40
PatentIndex Score
3
Cited by
9
References
1
Claims

Claims

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

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