Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1996-03-25
1997-11-25
Nunn, Freda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
1402
Patent
active
D03867560
REFERENCES:
patent: D250022 (1978-10-01), Pycha
patent: D287972 (1987-01-01), Anzelone et al.
patent: D344724 (1994-03-01), Pangburn
patent: D346377 (1994-04-01), Mimlitch et al.
Bradley Paul Eugene
Kraus Herbert
Alps Electric (U.S.A.) Inc.
Bever Patrick T.
Nunn Freda
Shoup Guy W.
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