Foldable, refillable, sustained-release fluid delivery system
US6957779B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2002 |
| Grant date | Oct 25, 2005 |
| Priority date | — |
| Expiry date | Apr 27, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/12
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention described herein is a framed fluid delivery device that is made up of a fluid-delivery cartridge for the timed-release delivery of a fluid contained therein, and a frame assembly for retaining the fluid delivery cartridge. The frame assembly is made up of a base portion that facilitates the delivery of fluid released from the fluid-delivery cartridge, at least one side panel associated with the base, and that secures the fluid-delivery cartridge within the frame assembly proximate the released fluid delivering means. Additionally, a fluid delivery device is disclosed that includes a fluid-delivery cartridge for the timed-release delivery of a fluid contained therein, the cartridge having a bottom, a top, and sides, and a dispersion pad positioned proximate the bottom of the fluid-delivery cartridge, wherein the dispersion pad at least partially surrounds the sides of the fluid-delivery cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.