Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1991-10-24
1993-11-23
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03415716
REFERENCES:
patent: D281606 (1985-12-01), Nuttall et al.
patent: D284966 (1986-08-01), Larkins
patent: D317151 (1991-05-01), Daly
patent: D319433 (1991-08-01), Pearce
patent: D319434 (1991-08-01), Luno
patent: D323155 (1992-01-01), Hino et al.
patent: D333814 (1993-03-01), Swanson et al.
patent: D334180 (1993-03-01), Tedham et al.
patent: 4855725 (1989-08-01), Fernandez
Canon on "Dempa Shimbun" Touchpanel--Jan. 1991.
Burke Wallace R.
Nunn Freda S.
Semi-Custom Logic, Inc.
LandOfFree
Portable information management system 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 information management system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable information management system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1838013