Swab apparatus
US5152742A · kind A · utility
43Cited by
8References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Apr 4, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/1018
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Swab apparatus for use in topical application of treatment materials comprise a swab, a flexible-walled container having an interior in which a quantity of treatment material is situated, and a coupling tube having a forward end portion to which the swab is connected and a rearward end portion coupled to the container, for placing the swab and the treatment material within the container into fluid communication with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.