Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1997-07-23
1998-12-22
Asch, Jeffrey
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
1403
Patent
active
D04029836
REFERENCES:
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patent: D229426 (1973-11-01), Janda et al.
patent: D291566 (1987-08-01), Perry et al.
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patent: D304725 (1989-11-01), Rose
patent: D308677 (1990-06-01), Tamura
patent: D375953 (1996-11-01), Smith et al.
patent: 3260338 (1966-07-01), Barge
patent: 5430797 (1995-07-01), Hornsby
Goodrich Robert R.
Jackson Ray G.
Wild Ronald L.
Asch Jeffrey
Lucent Technologies - Inc.
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