Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent
2008-06-17
2008-06-17
Bondade, Nanda (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
CD14S215000, CD14S168000
Design Patent
active
D0571356
CLAIM:
The ornamental design for a subwoofer, as shown.
REFERENCES:
patent: D231473 (1974-04-01), Shirasaki et al.
patent: D471893 (2003-03-01), Jung
patent: D506745 (2005-06-01), Sitoh
patent: D517523 (2006-03-01), Mochizuki et al.
Bondade Nanda
Koninklijke Philips Electronics N. V.
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