Portable UV-LED water purification system
US8816300B1 · kind B1 · utility
14Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Mar 14, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A20/212
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A portable water purification device comprises a portable power supply, an ultraviolet light source coupled to the portable power supply, wherein the ultraviolet light source is configured to output ultraviolet light, a container coupled to the ultraviolet light source, wherein the container is configured to hold water, and wherein the container is configured to reflect ultraviolet light, and an indicator configured to output a visual indication when the ultraviolet light source is outputting ultraviolet light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.