Odorless toilet
US4133060A · kind A · utility
14Cited by
8References
2Claims
0Family size
Inventor
Key dates
| Filing date | May 18, 1977 |
| Grant date | Jan 9, 1979 |
| Priority date | — |
| Expiry date | May 18, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/108
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed herein is a means for evacuating the odors associated with toilet use away from the environment of the bathroom and into the sewer. Vent means are provided around the periphery directly below the toilet seat, and impelling means are provided to channel the air traversing through these vents into the sewer outlet remote from the bathroom interior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.