USD510689SExpiredUtility

Coal shovel

28
Individually held — no corporate assignee on recordPriority: Aug 8, 2003Filed: Aug 8, 2003Granted: Oct 18, 2005
Est. expiryAug 8, 2023(expired)· nominal 20-yr term from priority
Inventors:Paul S. Marley
28
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

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

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