Linearly motile infusion pump
US6544229B1 · kind B1 · utility
227Cited by
43References
67Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2000 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | May 1, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ambulatory infusion pump (10) has a syringe barrel (16) having a fluid chamber (19) and an inner wall (22). The pump (10) further has an infusion engine (14) for moving fluid through the syringe barrel (16). The infusion engine (14) has a member (42) for engaging a portion of the syringe barrel (16) for moving the engine (14) linearly along the syringe barrel (16).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.