Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1987-11-02
1990-12-25
Shooman, Theodore M.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14140
Patent
active
D03132331
REFERENCES:
patent: D255032 (1980-05-01), Maddock
patent: D265734 (1982-08-01), Mahan
patent: D274243 (1984-06-01), Asaki
patent: D282361 (1986-01-01), Brown et al.
patent: D289155 (1987-04-01), Brooks et al.
patent: D290837 (1987-07-01), Martinez
patent: D298618 (1988-11-01), Martinez
patent: 4596901 (1986-06-01), Hanscom et al.
HFD; 06/15/87; p. 82; top right--Answermate 500.
HFD; 08/17/87; p. 83; top left--PhoneMate 6800.
HFD; 12/16/85; p. 116, top right--Record a Call Model 2020.
Andrews, Sr. Arlan K.
Danielson David C.
McGarvey John N.
Tilley Alvin R.
AT&T Bell Laboratories
Morra Michael A.
Shooman Theodore M.
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