Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1989-11-13
1992-01-28
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03234894
REFERENCES:
patent: D309729 (1990-08-01), Tanabe
patent: D313401 (1991-01-01), Tanabe
patent: 3956740 (1976-05-01), Jones et al.
patent: 4090247 (1978-05-01), Martin
patent: 4115870 (1978-09-01), Lowell
patent: 4277837 (1981-07-01), Stuckert
patent: 4523297 (1985-06-01), Ugon et al.
patent: 4634845 (1987-01-01), Hale et al.
patent: 4705211 (1987-11-01), Honda et al.
patent: 4812632 (1989-03-01), Kakinuma et al.
NEC catalog, Aug. 12, 1985, Portable Terminal N6919.
Harris, Jr. Kenneth D.
Joffe Richard M.
McGarvey John N.
AT&T Laboratories
Burke Wallace R.
Morra Michael A.
Nunn Freda S.
LandOfFree
Portable terminal for smart cards does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable terminal for smart cards, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable terminal for smart cards will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1851810