Floor treatment apparatus
US7533435B2 · kind B2 · utility
50Cited by
84References
122Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2005 |
| Grant date | May 19, 2009 |
| Priority date | — |
| Expiry date | Mar 28, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/72
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.