Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1989-06-02
1992-06-30
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03274721
REFERENCES:
patent: D289819 (1987-05-01), Long
patent: D309052 (1990-07-01), Feger et al.
patent: D309296 (1990-07-01), Kohler
patent: D310826 (1990-09-01), Suda
patent: D311178 (1990-10-01), Goodner
patent: 4454414 (1984-06-01), Benton
patent: 4523087 (1985-06-01), Benton
patent: 4782217 (1988-11-01), Soza et al.
patent: 4788420 (1988-11-01), Chang et al.
patent: 4874932 (1989-10-01), Kimizu
Amper S.A.
Burke Wallace R.
Nunn Freda S.
LandOfFree
Transaction and authorization terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transaction and authorization terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transaction and authorization terminal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1853631