Illuminated cup holder
US9902319B1 · kind B1 · utility
1Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2017 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Aug 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2223/23
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A vehicle cup holder includes a console substrate defining a cup well. A light source is positioned proximate the cup well. An insert is positioned within the cup well and defines a base wall and a side wall, wherein at least one of the base wall and the side wall defines a diffraction grating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.