Disposable cleaning pad
US7827650B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 4, 2007 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Sep 4, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/46
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An economical and disposable cleaning tool which may be prepared by a simplified manufacturing process involving a reduced number of steps. The cleaning tool includes a cleaning pad and a handle, the cleaning pad having a pocket for receiving the a handle. The cleaning pad may be provided with a top sheet and a fiber bundle. The top sheet is folded over and bonded to provide a cleaning portion and a back portion, and the fiber bundle is disposed on the cleaning portion. The cleaning portion and the back portion of the folded sheet are bonded together forming the pocket for a handle to be disposed therein. The handle may include a hinge to enable the handle to be repeatedly folded over for convenient storage or easily extended for use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.