USD571479SExpiredUtility

Red mixing tip shaft

69
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Sep 20, 2004Filed: Mar 3, 2005Granted: Jun 17, 2008
Est. expirySep 20, 2024(expired)· nominal 20-yr term from priority
Inventors:Ingo Wagner
69
PatentIndex Score
14
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a red mixing tip shaft, as shown and described.

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