Portable audio system

Details Portable audio system Portable audio system

1999-07-16

2001-01-30

Bondade, Nanda (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Combined

Design Patent

active

D0436943

CLAIM:
The ornamental design for a portable audio system, as shown and described.

REFERENCES:
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patent: D. 384350 (1997-09-01), Nuevo et al.
patent: D. 388785 (1998-01-01), Yuen
patent: D. 405792 (1999-02-01), McCorkindale et al.
patent: 3892624 (1975-07-01), Shimada
patent: 4081850 (1978-03-01), Walden
patent: 4120037 (1978-10-01), Sato
patent: 4151470 (1979-04-01), Sato
patent: 1009679 (1998-02-01), None
Memorex brochure, pp. 4-5, undated.
JVC brochure, p. 13, 1999.

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