USD446433SExpiredUtility

Die grinder

72
Assignee: CAMPBELL HAUSFELD SCOTT FETZERPriority: Aug 31, 2000Filed: Aug 31, 2000Granted: Aug 14, 2001
Est. expiryAug 31, 2020(expired)· nominal 20-yr term from priority
Inventors:Gary S. BassRonald J. Mulford
72
PatentIndex Score
18
Cited by
31
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a die grinder, as shown and described.

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