Absorbent cleaning pad and method of making same
US7694379B2 · kind B2 · utility
15Cited by
461References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2005 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Nov 10, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/20
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A surface cleaning pad comprising a pad body and an attachment surface associated with the pad body and positioned to face a cleaning implement is provided. The attachment surface comprises a substantially hydrophilic portion and a substantially hydrophobic portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.