Ralph M White

US Patent:

8627518, Jan 14, 2014

Filed:

Oct 29, 2012

Appl. No.:

13/663413

Inventors:

Eugene G Lederer - Los Angeles CA, US
Ralph E White - Redondo Beach CA, US

International Classification:

E03D 11/00

US Classification:

4438, 4441, 4442, 4466, 4471

Abstract:

A portable toilet () is provided having a bowl (), a seat (), legs (), and wheels () mounted to the legs (). The legs () are spaced apart and telescopically extensible to allow positioning of the bowl () above a conventional building toilet (). The bowl () has a lower end () defined by sections () which pivot to open the bowl () and allow the contents to spill therefrom into the conventional toilet (). A liner () fits in the bowl () and is held in place by the seat (). The bowl () is placed over the conventional building toilet (), the lower end () of the bowl is opened, the seat () is raised, and then the liner () and its contents fall through the open lower end () of the bowl () and into the conventional toilet ().

US Patent:

43135625, Feb 2, 1982

Filed:

Sep 29, 1980

Appl. No.:

6/191365

Inventors:

Ralph H. White - Burbank CA

Assignee:

Modern-Aire Ventilating, Inc. - North Hollywood CA

International Classification:

F24B 700

US Classification:

237 55

Abstract:

A heat ventilator for insertion in a flue pipe above stoves and the like, wherein a double walled connector spaces the ventilator from the stove and establishes an annulus heating air delivered into a housing by convection, there being a smooth-walled flue tube extending longitudinally through the housing establishing a passage occupied by a stack of spaced parallel plates transversely disposed and engaged over said flue tube to absorb and dissipate heat into useful air transported by a motor fan through a downwardly open plenum receiving useful air from around said stove and discharging the same over said plates and into a living area.