Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Design Patent
1999-04-28
2001-02-20
Asch, Jeffrey (Department: 2913)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Design Patent
active
D0437839
CLAIM:
The ornamental design for personal speakerphone, as shown and described.
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Hello Direct Spring 1997 catalog, p. 49, Polycom SoundPoint Teleconferencing System.
Barraclough Keith
Eddington R. Chris
Hall Tracy R.
Martin Bryan R.
8×8, Inc.
Asch Jeffrey
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