Air cleaner including touch points
US7938896B2 · kind B2 · utility
19Cited by
5References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 2006 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Jan 12, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/34
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air cleaner including touch points is provided according to an embodiment of the invention. The air cleaner includes a chassis and one or more visually coded touch points on the chassis. The one or more visually coded touch points include indicia of user-contactable components of the air cleaner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.