USD335709SExpiredUtility

Binaural headpiece for a stethoscope

66
Assignee: CHOI JAE HPriority: May 31, 1991Filed: May 31, 1991Granted: May 18, 1993
Est. expiryMay 31, 2011(expired)· nominal 20-yr term from priority
Inventors:Jae Hyuk Choi
66
PatentIndex Score
16
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a binaural headpiece for a stethoscope, as shown and described.

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