Monitor phone unit

Details Monitor phone unit Monitor phone unit

1991-12-26

1993-09-14

Douglas, Alan P.

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Telephone equipment

D14130

Patent

active

D03393429

REFERENCES:
patent: D286282 (1986-10-01), Asaki
patent: D293905 (1988-01-01), Aschauer et al.
patent: D294250 (1988-02-01), Watanabe et al.
patent: D306295 (1990-02-01), Nagele
patent: D307008 (1990-04-01), Shaanan et al.
patent: D307428 (1990-04-01), Pfeifer et al.
patent: D309304 (1990-07-01), Takada et al.
patent: D313235 (1990-12-01), Kido et al.
patent: D318051 (1991-07-01), Danielson et al.
patent: D332263 (1993-01-01), Taniguchi
patent: 3521008 (1970-07-01), Tyson
Design, Aug. 1988, Delta Memera 2000.

Affiliated with

Also associated with

Rating

Monitor phone unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitor phone unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitor phone unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2018223