Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Patent
1991-11-06
1993-09-14
Douglas, Alan P.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Patent
active
D03393542
REFERENCES:
patent: D245602 (1977-08-01), Genaro et al.
patent: D291199 (1987-08-01), Watanabe
patent: D292513 (1987-10-01), Gilberton
patent: D293442 (1987-12-01), Richardson
patent: D294500 (1988-03-01), Drakulovic et al.
patent: D317612 (1991-06-01), Dalton
patent: D330023 (1992-10-01), Kikuchi et al.
patent: 4881256 (1989-11-01), Malekos
Asch Jeffrey
Douglas Alan P.
Miller Richard L.
LandOfFree
Sani-guard telephone hand-set does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sani-guard telephone hand-set, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sani-guard telephone hand-set will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2018311