Keyboard assembly
US7557312B2 · kind B2 · utility
43Cited by
25References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2006 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Aug 16, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2229/062
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A keyboard assembly is provided. The keyboard assembly includes a keyboard having at least one input key assembly positioned within the housing and an infection controllable apparatus attached thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.