Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1996-02-15
1997-01-14
Nunn, Freda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14144, D14138
Patent
active
D03773418
REFERENCES:
patent: D310211 (1990-08-01), Tanbe
patent: D315347 (1991-03-01), Walker
patent: D334775 (1993-04-01), Foster
patent: D361754 (1995-08-01), Jambhekar et al.
patent: D362252 (1995-09-01), Ansell et al.
patent: D364391 (1995-11-01), Drugge
patent: 5189632 (1993-02-01), Paajanen et al.
IBM brochure "SIMON" published prior to Aug. 15, 1995, 12 pages.
Imai Fumihito
Kawasaki Keigo
Nagai Michio
NEC Corporation
Nunn Freda
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