USD469873SExpiredUtility

Ear coupler

46
Assignee: NATUS MEDICAL INCPriority: Aug 27, 2001Filed: Aug 27, 2001Granted: Feb 4, 2003
Est. expiryAug 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Jessica Ash WarringAlfred Christian Walton
46
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

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

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