Articulated, multiple cleaning surface cleaning tool and method
US8631535B2 · kind B2 · utility
1Cited by
9References
3Claims
0Family size
Inventor
Key dates
| Filing date | Aug 26, 2009 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | Sep 14, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64F5/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An extendable cleaning tool with multiple, cleaning, agitating and wiping implements, each being simultaneously in ready-for-use configuration and proximity during a waterless cleaning operation, requiring axial rotation of the tool's pole for positioning for use and without requiring multiple repositioning of the tool's distal end between the user's location and the proximity of a to-be-cleaned surface area during waterless cleaning of that surface area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.