Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1990-05-25
1991-08-20
Fay, Jr., Horace B.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14138, D14148
Patent
active
D03192334
REFERENCES:
patent: D244849 (1977-06-01), Todeschini
patent: D275950 (1984-10-01), Marshall
patent: D282544 (1986-02-01), Wu
patent: D282545 (1986-02-01), Inagi et al.
patent: D282738 (1986-02-01), Nichols
patent: D298036 (1988-10-01), Watanabe
patent: D300742 (1989-04-01), Soren et al.
patent: D300827 (1989-04-01), Soren et al.
patent: D304189 (1989-10-01), Nagele et al.
patent: D306298 (1990-02-01), Sawada et al.
patent: 4845772 (1989-07-01), Metroka et al.
patent: 4897873 (1990-01-01), Beutler et al.
Konno Akihiko
Tabuchi Masahiko
Fay Jr. Horace B.
Kabushiki Kaisha Toshiba
LandOfFree
Portable radiotelephone 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 radiotelephone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable radiotelephone will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-998602