Talk-listen device

Details Talk-listen device Talk-listen device

1996-04-03

1997-08-26

Asch, Jeffrey

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Telephone equipment

D14206, D14223, 1403

Patent

active

D03828743

REFERENCES:
patent: D309306 (1990-07-01), Weiser et al.
patent: D331062 (1992-11-01), Kanno
patent: D340932 (1993-11-01), Yan
patent: D357921 (1995-05-01), Ming-Chin
patent: D366486 (1996-01-01), Runquist et al.
patent: 3440365 (1969-04-01), Bryant et al.
patent: 3524951 (1970-08-01), Bernardi et al.
patent: 4020297 (1977-04-01), Brodie
patent: 4720857 (1988-01-01), Burris et al.
patent: 4821318 (1989-04-01), Wu

Affiliated with

Also associated with

Rating

Talk-listen device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Talk-listen device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Talk-listen device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1979984