USD424613SExpiredUtility

Engraving pen

Assignee: CHIANG VANCEPriority: Jul 20, 1998Filed: Jul 20, 1998Granted: May 9, 2000
Est. expiryJul 20, 2018(expired)· nominal 20-yr term from priority
Inventors:Vance Chiang
74
PatentIndex Score
18
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental appearance for an engraving pen, as shown.

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