USD486370SExpiredUtility
Pneumatic tool
Priority: May 20, 2003Filed: May 20, 2003Granted: Feb 10, 2004
Est. expiryMay 20, 2023(expired)· nominal 20-yr term from priority
Inventors:Lung-Hui Chen
63
PatentIndex Score
12
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for pneumatic tool, as shown and described.
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