Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1990-06-15
1992-08-04
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03284565
REFERENCES:
patent: D247563 (1978-03-01), Jinbo et al.
patent: D254005 (1980-01-01), Reid et al.
patent: D275102 (1984-08-01), MacConnell
patent: D298945 (1988-12-01), Kagayama et al.
patent: D308194 (1990-05-01), Messerschmidt et al.
patent: 4837590 (1989-06-01), Sprague
patent: 5021922 (1991-06-01), Davis et al.
Burke Wallace R.
Nunn Freda S.
Phototelesis Corporation
LandOfFree
Portable 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 Portable terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable terminal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-770493