USD357248SExpiredUtility

Combined headset and infrared transceiver

Assignee: CHENG CHIN WAHPriority: Nov 5, 1993Filed: Nov 5, 1993Granted: Apr 11, 1995
Est. expiryNov 5, 2013(expired)· nominal 20-yr term from priority
Inventors:Chin Wah Cheng
84
PatentIndex Score
66
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of the combined headset and infrared transceiver, as shown and described.

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