Combined speaker box and amplifier

Details Combined speaker box and amplifier Combined speaker box and amplifier

2007-12-11

2008-10-21

Bondade, Nanda (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Combined

CD14S214000

Design Patent

active

D0578997

CLAIM:
The ornamental design for a combined speaker box and amplifier, as shown.

REFERENCES:
patent: D372918 (1996-08-01), Manganese et al.
patent: D472542 (2003-04-01), Oikawa
patent: D478891 (2003-08-01), Hisatsune
patent: D503168 (2005-03-01), Hisatsune
patent: D520494 (2006-05-01), Aiba et al.
patent: D532408 (2006-11-01), Kita
patent: D540305 (2007-04-01), Han
patent: D540310 (2007-04-01), Yuyama
patent: D547748 (2007-07-01), Tsuge
patent: D000436092-0002 (2006-01-01), None
patent: D000436092-0003 (2006-01-01), None
patent: D1146828 (2002-07-01), None
patent: D1292066 (2007-01-01), None
patent: D1299991 (2007-05-01), None

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