Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1994-10-26
1995-05-16
Nunn, Freda S.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14114
Patent
active
D03583856
REFERENCES:
patent: D245109 (1977-07-01), Yoshioka
patent: D340696 (1993-10-01), Barrett
patent: 4896003 (1990-01-01), Hsieh
patent: 5294121 (1994-03-01), Chiang
patent: 5343219 (1994-08-01), DuBosque, Jr.
IBM Technical Disclosure Bulletin vol. 22 No. 7 Dec. 1979 Dual Function For Upper and Lower Print Control pp. 2663-2664.
IBM Technical Disclosure Bulletin vol. 28 No. 5 Oct. 1985 Smart Key pp. 1859-1860.
IBM Technical Disclosure Bulletin vol. 33 No. 9 Feb. 1991 Enlarged Cursor Key With Trackball pp. 428-430.
Toshiba Brochure 1993 T3400CT Computer With Pointing Device.
LandOfFree
Keycap assembly with corner integrated pointing stick for typing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Keycap assembly with corner integrated pointing stick for typing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keycap assembly with corner integrated pointing stick for typing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-629472