Headphone

Details Headphone Headphone

2003-10-29

2004-06-29

Greene, Paula A. (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Speaker or housing therefor

Design Patent

active

D0492280

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

REFERENCES:
patent: D222361 (1971-10-01), Hart
patent: 5185807 (1993-02-01), Bergin et al.
patent: D345981 (1994-04-01), Burke
patent: D353818 (1994-12-01), Nakamura
patent: D357477 (1995-04-01), Mueller et al.
patent: 5751825 (1998-05-01), Myers et al.
patent: D405449 (1999-02-01), Nakamura et al.
patent: D417666 (1999-12-01), Morooka
patent: D435249 (2000-12-01), Yasutomi
patent: D443603 (2001-06-01), Taylor et al.
patent: D473540 (2003-04-01), Johnson

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