Method and apparatus for comparing colors
US11887509B2 · kind B2 · utility
0Cited by
2References
1Claims
0Family size
Inventor
Key dates
| Filing date | Apr 7, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Oct 2, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F2003/0279
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A Method and Apparatus for Comparing Colors have been disclosed. In one implementation a compliant membrane which is substantially transparent with an area having a shade/color is placed on the user's skin to see what the shade/color will look like on the skin. In one implementation a compliant substrate which is largely transparent with an area having a shade/color is placed on an inanimate object to see how the shade/color will appear on the inanimate object without the substrate itself causing an unnecessary barrier between the inanimate object and the shade/color.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.