USD377796SExpiredUtility

Earphone combined with microphone

92
Assignee: SONY CORPPriority: Sep 13, 1995Filed: Sep 13, 1995Granted: Feb 4, 1997
Est. expirySep 13, 2015(expired)· nominal 20-yr term from priority
Inventors:Haruo Hayashi
92
PatentIndex Score
44
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an earphone combined with microphone, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.