USD460483SExpiredUtility

Marking device

Priority: May 31, 2001Filed: May 31, 2001Granted: Jul 16, 2002
Est. expiryMay 31, 2021(expired)· nominal 20-yr term from priority
Inventors:John Calabro
57
PatentIndex Score
12
Cited by
30
References
1
Claims

Claims

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

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