Dual speaker box

Details Dual speaker box Dual speaker box

2001-10-24

2003-01-28

Bondade, Nanda (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Speaker or housing therefor

CD14S215000

Design Patent

active

D0469421

CLAIM:
The ornamental design for dual speaker box, as shown and described.

REFERENCES:
patent: D250711 (1979-01-01), Persson et al.
patent: 4582162 (1986-04-01), Katsuno
patent: 5094316 (1992-03-01), Rosen
patent: 5608806 (1997-03-01), Hinojosa
patent: D409617 (1999-05-01), Freadman
patent: 5979590 (1999-11-01), Telmos

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