Personal UV radiometer
US5008548A · kind A · utility
136Cited by
9References
36Claims
0Family size
Inventor
Key dates
| Filing date | Aug 1, 1989 |
| Grant date | Apr 16, 1991 |
| Priority date | — |
| Expiry date | Aug 1, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J1/429
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A miniaturized portable battery operated combined power/energy radiometer appropriate for personal use provides a convenient means for determination of the direction of maximum radiant UV power and the measurement of the total energy over time or dosage. The radiometer possesses particular usefulness for sunbathers, walkers, and other persons who are exposed to ambient radiation. Suitably the radiometer includes means for attachment to an article of clothing and/or a positionable stand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.