Keyboard for use with a computing device
US10235043B2 · kind B2 · utility
1Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2015 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Feb 10, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/42228
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A keyboard for use with a computing device includes multiple rows of keys with each of the rows of keys including multiple keys. A horizontal pitch of the keys is between 18 mm and 19 mm and a length of the rows of the keys is between 230 mm and 235 mm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.