Wireless headphone

Details Wireless headphone Wireless headphone

2001-12-05

2002-10-01

Mortimer, Paula A. (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Element or attachment

CD14S205000

Design Patent

active

D0463791

CLAIM:
The ornamental design for a wireless headphone, as shown.

REFERENCES:
patent: 2474135 (1949-06-01), White
patent: D272904 (1984-03-01), Kawano
patent: 4453050 (1984-06-01), Enokido
patent: D284859 (1986-07-01), Okada
patent: D326653 (1992-06-01), Hino
patent: D357479 (1995-04-01), Coomans
patent: D419564 (2000-01-01), McDonald et al.
patent: D443261 (2001-06-01), Yoyama

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