Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1996-03-26
1997-07-01
Nunn, Freda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
1402
Patent
active
D03804658
REFERENCES:
patent: D338665 (1993-08-01), Riley et al.
patent: D348453 (1994-07-01), Riley et al.
patent: D362434 (1995-09-01), Abell, Jr. et al.
patent: D364155 (1995-11-01), Chung
Chang Joe
Fan Robert
Behavior Tech Computer Corporation
Klein David I.
Nunn Freda
Rosenberg Morton J.
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