Structure for protecting individuals from solar ultraviolet radiation
US5843548A · kind A · utility
14Cited by
6References
71Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 1996 |
| Grant date | Dec 1, 1998 |
| Priority date | — |
| Expiry date | May 16, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31797
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A self-supporting structure protects individuals from solar ultraviolet radiation without obstructing their views. The structure is formed from a substantially transparent substrate to which is applied an ultraviolet radiation absorbing material. A photochromic component can also be added to the substrate. The structure can be used as a golf cart or marine vessel canopy, as a building awning or canopy, as a window blind, or for any other application where a substantially transparent self-supporting structure that absorbs ultraviolet radiation is needed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.