USD501857SExpiredUtility

Abrasive member

49
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Apr 24, 2003Filed: Oct 20, 2003Granted: Feb 15, 2005
Est. expiryApr 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Hajime Ebisawa
49
PatentIndex Score
8
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an abrasive member, as shown and described.

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