Sewage system for vehicles
US7431051B2 · kind B2 · utility
3Cited by
22References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2003 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Aug 14, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/6918
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sewage system for vehicles that includes a waste hose that is extendable and retractable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.