Baths – closets – sinks – and spittoons – Disinfection – Dispensing to water in flush tank
Patent
1979-12-03
1981-02-10
Richman, Barry
Baths, closets, sinks, and spittoons
Disinfection
Dispensing to water in flush tank
4228, 4DIG9, 422 37, E03D 902, E03D 903, A61L 100
Patent
active
042492742
ABSTRACT:
A method and article for sanitizing toilets wherein a hypochlorite sanitizing agent and a dye selected from the group consisting of FD & C Blue No. 1 and FD & C Green No. 3 are dispensed from separate dispensing means into the toilet flush water. The dye is resistant to attack by the hypochlorite and therefore provides an aesthetically pleasing color to the bowl water during the time period between flushes.
REFERENCES:
patent: 1798090 (1931-03-01), Lebeque
patent: 3121236 (1964-02-01), Yadro et al.
patent: 3243377 (1966-03-01), Stolar
patent: 3318815 (1967-05-01), Remler et al.
patent: 3339801 (1967-09-01), Hronas
patent: 3341074 (1967-09-01), Pannutti
patent: 3355392 (1967-11-01), Cantor et al.
patent: 3378495 (1968-04-01), Buck
patent: 3444566 (1969-05-01), Spear
patent: 3504384 (1970-04-01), Radley et al.
patent: 3741805 (1973-06-01), Crotly et al.
patent: 3793211 (1974-02-01), Kohler
patent: 3831205 (1974-08-01), Poley
patent: 3936385 (1976-02-01), Cheng
patent: 4036407 (1977-07-01), Slone
Hemingway Ronald L.
Richman Barry
The Procter & Gamble & Company
Witte Richard C.
LandOfFree
Apparatus for sanitizing toilets does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for sanitizing toilets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for sanitizing toilets will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1659173