Systems for managing reservoir chamber pressure
US9833563B2 · kind B2 · utility
0Cited by
196References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2014 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Apr 22, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3358
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems for managing pressure in a fluid reservoir chamber of a fluid infusion device are provided. For example, a fluid infusion device is provided. The fluid infusion device comprises a housing defining a reservoir chamber for receiving a fluid reservoir. The fluid infusion device also comprises a drive system contained within the housing for dispensing fluid from the fluid reservoir. The fluid infusion device comprises a pressure management system at least partially defined in the reservoir chamber to manage air pressure in the reservoir chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.