Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio receiver – tuner or amplifier – or housing therefor
Design Patent
2009-12-01
2010-06-01
Deshmukh, Prabhakar (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Radio receiver, tuner or amplifier, or housing therefor
CD14S265000
Design Patent
active
D0616862
CLAIM:
The ornamental design for a portable amplifier, as shown and described.
REFERENCES:
patent: 3860755 (1975-01-01), Kimbell et al.
patent: 5119430 (1992-06-01), Peavey et al.
patent: 5191177 (1993-03-01), Chi
patent: 5748733 (1998-05-01), Quan
patent: 5781853 (1998-07-01), Johnson
patent: 6028945 (2000-02-01), Gayle
patent: D486816 (2004-02-01), Nakajima et al.
patent: D498225 (2004-11-01), Takeuchi et al.
patent: D525613 (2006-07-01), Masui
patent: D526640 (2006-08-01), Chin et al.
patent: D534154 (2006-12-01), Shen
patent: D587239 (2009-02-01), Raisanen et al.
patent: D608760 (2010-01-01), Xie
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