Liquid antimicrobial solution applicator
US7201525B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 21, 2004 |
| Grant date | Apr 10, 2007 |
| Priority date | — |
| Expiry date | Jan 15, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M35/003
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A solution applicator includes a container, a head and a cap. The head includes a top portion for use in applying the solution, a spike member which is used to pierce or open a membrane and at least one protrusion extending from the head. The cap includes a top portion that receives the spike member, a bottom portion that connects to the container and a middle portion that defines a circumferential channel and an axial channel. The protrusion is received within the circumferential channel and the axial channel such that the head can be moved relative to the cap in first a rotational motion and then an axial motion to open the solution container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.