Subwoofer

Details Subwoofer Subwoofer

2003-10-06

2004-06-22

Bondade, Nanda (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Speaker or housing therefor

CD14S211000

Design Patent

active

D0491921

CLAIM:
The ornamental design for a subwoofer, as shown and described.

REFERENCES:
patent: D348467 (1994-07-01), Boothroyd et al.
patent: D376364 (1996-12-01), Boothroyd et al.
patent: D461178 (2002-08-01), Solland
patent: D468290 (2003-01-01), Narita
patent: D471534 (2003-03-01), Suzuki et al.
patent: D476309 (2003-06-01), Narita
patent: 1126540 (2001-11-01), None

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