Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1993-04-29
1994-09-20
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03507408
REFERENCES:
patent: D292289 (1987-10-01), Kawarabayashi et al.
patent: D299029 (1988-12-01), Williams
patent: D312625 (1990-12-01), Wetzel
patent: D319047 (1991-08-01), Yomo
Burke Wallace R.
Cockburn Joscelyn G.
International Business Machines - Corporation
Nunn Freda S.
LandOfFree
Keyboard for computers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Keyboard for computers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keyboard for computers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2428067