Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1991-08-30
1993-07-20
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14113
Patent
active
D03375692
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patent: D264347 (1982-05-01), Peroni
patent: D289873 (1987-05-01), Gemmell et al.
patent: D306720 (1990-03-01), Flies
patent: D315549 (1991-03-01), Clough et al.
patent: D317151 (1991-05-01), Daly
patent: D319433 (1991-08-01), Pearce
patent: D322777 (1991-12-01), Nishio
patent: 4814760 (1989-03-01), Johnston et al.
patent: 4918632 (1990-04-01), York
patent: 5109354 (1992-04-01), Yamashita et al.
Canon--Jan. 18, 1991--Touch Panel (Dempa Shimbun).
Burke Wallace R.
Canon Kabushiki Kaisha
Nunn Freda S.
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