Cleaning device and method of use
US6783600B2 · kind B2 · utility
14Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2001 |
| Grant date | Aug 31, 2004 |
| Priority date | — |
| Expiry date | Jan 31, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L25/005
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
In a cleaning device, the scraping up body and the rotating body rolling the adhesive roll are rotatably supported to the frame, and the adhesive roll is rotatably arranged on the scraping up body and the rotating body in parallel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.