USD498654SExpiredUtility

Diamond bench stone

Assignee: SMITH ABRASIVES INCPriority: Oct 20, 2003Filed: Oct 20, 2003Granted: Nov 23, 2004
Est. expiryOct 20, 2023(expired)· nominal 20-yr term from priority
58
PatentIndex Score
10
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a diamond bench stone, as shown and described.

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