USD510002SExpiredUtility

Tree pruner

Assignee: LAI MU-CHUNPriority: May 17, 2004Filed: May 17, 2004Granted: Sep 27, 2005
Est. expiryMay 17, 2024(expired)· nominal 20-yr term from priority
Inventors:Mu-Chun Lai
69
PatentIndex Score
20
Cited by
4
References
1
Claims

Claims

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

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