Automated cleansing chamber
US5265628A · kind A · utility
72Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1992 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Jun 2, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B90/80
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Rotating nozzles in a cylinder comprise a hand washing system that through a program provides purge, wash, dwell, rinse and self clean cycles. In ten seconds 99% of bacteria are killed without hand irritation even with multiple hand washes daily.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.