Multi-user portable toilet
US9074382B2 · kind B2 · utility
2Cited by
11References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 25, 2011 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | May 5, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H1/1216
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An improved portable toilet for simultaneous, private use by two persons, the portable toilet which contains an internal compartment having a commode, a waste containment chamber disposed below the commode for receiving waste, an external shell enclosing the compartment and the waste containment chamber, at least one urinal disposed externally upon the external shell and drainage system connecting the external urinal to the waste containment chamber. The portable toilet of the present invention has a cross-section and footprint in the shape of a pentagon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.