USD528208SExpiredUtility

Ultrasonic mouth washing tool

68
Assignee: K M SANGYO CO LTDPriority: Nov 15, 2004Filed: May 13, 2005Granted: Sep 12, 2006
Est. expiryNov 15, 2024(expired)· nominal 20-yr term from priority
Inventors:Toshio Moriyama
68
PatentIndex Score
19
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ultrasonic mouth washing tool, as shown and described.

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