USD494434SExpiredUtility

Handheld pneumatic burnish device

71
Priority: May 15, 2003Filed: May 15, 2003Granted: Aug 17, 2004
Est. expiryMay 15, 2023(expired)· nominal 20-yr term from priority
Inventors:Yung Yung SunChuan-Ching Cheng
71
PatentIndex Score
17
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a handheld pneumatic burnish device, as shown and described.

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