USD673262SActiveUtility

Ear hook for respiratory mask

43
Assignee: OMURA KEIKOPriority: Mar 12, 2010Filed: Sep 10, 2010Granted: Dec 25, 2012
Est. expiryMar 12, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:Keiko OmuraShinya FujimotoAkito Nishijima
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PatentIndex Score
5
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ear hook for respiratory mask, as shown and described.

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