USD486573SExpiredUtility

Hand held oral irrigator

98
Assignee: WATER PIK INCPriority: Dec 31, 2002Filed: Dec 31, 2002Granted: Feb 10, 2004
Est. expiryDec 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Roberta L. CallaghanCharles Y. ChoiClifford J. SnyderGary L. SokolKieron Tse
98
PatentIndex Score
148
Cited by
105
References
1
Claims

Claims

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

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