Portable radio telephone

Details Portable radio telephone Portable radio telephone

1992-09-15

1994-03-08

Douglas, Alan P.

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Radio transceiver

Patent

active

D03449432

REFERENCES:
patent: D282364 (1986-01-01), Takahashi et al.
patent: D314573 (1991-02-01), Kobayashi et al.
patent: D326452 (1992-05-01), Roegner
patent: D336472 (1993-06-01), Lin
patent: D337326 (1993-07-01), Kim
patent: 4885797 (1989-12-01), Leather et al.
Korean Official Gazette No. 99988 published Mar. 16, 1990.
Japanese Official Gazette No. 761032 published May 2, 1989.
Japanese Official Gazette No. 709324 published Jul. 16, 1987.
U.S. Pat. No. Des. 321,183 published Oct. 29, 1991.
Swedish Official Gazette No. Mans nr 90-0290 published Nov. 14, 1990.

Affiliated with

Also associated with

Rating

Portable radio telephone 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 radio telephone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable radio telephone will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-146578