USD448408SExpiredUtility

Marking device

59
Priority: Jan 31, 2001Filed: Jan 31, 2001Granted: Sep 25, 2001
Est. expiryJan 31, 2021(expired)· nominal 20-yr term from priority
Inventors:John CalabroThomas O'Shei
59
PatentIndex Score
13
Cited by
7
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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