Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Patent
1993-06-03
1994-10-04
Douglas, Alan P.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Radio transceiver
Patent
active
D03511596
REFERENCES:
patent: D320984 (1991-10-01), Tattari
patent: D322435 (1991-12-01), Nakamaghi et al.
patent: D323325 (1992-01-01), Seki
patent: D325576 (1992-04-01), Pitkonen
patent: D329049 (1992-09-01), Peersman
patent: D334187 (1993-03-01), Matsuda
patent: D337326 (1993-07-01), Kim
patent: D341138 (1993-11-01), Cummings
patent: D343172 (1994-01-01), Watanabe
Asch Jeffrey
Douglas Alan P.
Murata Kikai Kabushiki Kaisha
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