USD420136SExpiredUtility

Eartip for use as a hearing aid

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Assignee: RESOUND CORPPriority: Nov 10, 1998Filed: Nov 10, 1998Granted: Feb 1, 2000
Est. expiryNov 10, 2018(expired)· nominal 20-yr term from priority
Inventors:David BarnardRobert J. Fretz
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PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an eartip for use as a hearing aid, as shown and described.

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