Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2003-04-30
2004-01-20
Chin, Kay H. (Department: 2911)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
D0485553
CLAIM:
The ornamental design for a keypad, as shown and described.
REFERENCES:
patent: D354922 (1995-01-01), Gartner
patent: D438847 (2001-03-01), Hasegawa
patent: D440970 (2001-04-01), Henderson et al.
patent: D445095 (2001-07-01), Ciornei et al.
patent: D459359 (2002-06-01), Mikan
patent: D473550 (2003-04-01), Ribeiro et al.
patent: D474478 (2003-05-01), Laverick et al.
Chen Gwo-Chyuan
Wang Feng-Chun
Chin Kay H.
Quanta Computer Inc.
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