USD548334SExpiredUtility

Oral irrigator

95
Assignee: MATSUSHITA ELECTRIC WORKS LTDPriority: May 21, 2004Filed: Nov 17, 2004Granted: Aug 7, 2007
Est. expiryMay 21, 2024(expired)· nominal 20-yr term from priority
Inventors:Masakazu Izumi
95
PatentIndex Score
187
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an oral irrigator, as shown and described.

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