Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1990-05-25
1991-08-20
Fay, Jr., Horace B.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14138, D14148, D14143
Patent
active
D03192342
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patent: D282743 (1986-02-01), Huang
patent: D282744 (1986-02-01), Huang
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patent: D285438 (1986-09-01), Chen
patent: D291990 (1987-09-01), Lee
patent: D298035 (1988-10-01), Watanabe
patent: D298621 (1988-11-01), Willis
patent: D308971 (1990-07-01), Weiser et al.
patent: D310366 (1990-09-01), Akaike et al.
patent: D313411 (1991-01-01), Weiser et al.
Konno Akihiko
Tabuchi Masahiko
Fay Jr. Horace B.
Kabushiki Kaisha Toshiba
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