Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Patent
1992-09-14
1994-04-26
Holtje, Nelson C.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Radio transceiver
Patent
active
D03463818
REFERENCES:
patent: D323325 (1992-01-01), Seki
patent: D326452 (1992-05-01), Roegner
patent: D337326 (1993-07-01), Kim
patent: D337763 (1993-07-01), Seki et al.
patent: 4885797 (1989-12-01), Leather et al.
Japanese Official Gazette No. 359181 published Oct. 6, 1987.
U.S. Design Patent No. 298036 published Oct. 11, 1988.
Asch Jeffrey
Holtje Nelson C.
Kabushiki Kaisha Toshiba
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