Advanced cleaning system
US6540424B1 · kind B1 · utility
137Cited by
100References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2000 |
| Grant date | Apr 1, 2003 |
| Priority date | — |
| Expiry date | Oct 11, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/44
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An advanced cleaning system having a handle portion with a proximal end and a distal end, a cleaning head portion, the cleaning head portion adapted for use with a removable cleaning pad, and a cleaning fluid reservoir fluidically coupled to the cleaning head portion such that cleaning fluid is controllably allowed to flow via gravity onto the surface to be cleaned adjacent the cleaning head portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.