Pointer for focused reading
US11450228B2 · kind B2 · utility
1Cited by
40References
20Claims
0Family size
Inventors
Key dates
| Filing date | Feb 16, 2020 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Jan 13, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B17/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Various embodiments of a pointer for focused reading of a word or character are disclosed. For example, the pointer may include a frame, a reading pane defined inside the frame, a marker formed on the frame for pointing to a particular location of the reading pane, and an elongated handle attached to the frame at a non-zero angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.