Patent · US Active

Fluid flow regulator assembly

US9581251B2 · kind B2 · utility

0Cited by

25References

39Claims

0Family size

Assignee

Ivenix, Inc. · US

Inventors

Jesse E. Ambrosina · Topsfield, US
Benjamin G. Powers · Portsmouth, US
Alexander J. Segit · Eliot, US

Key dates

Filing date	Nov 13, 2014
Grant date	Feb 28, 2017
Priority date	—
Expiry date	Jan 29, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49412
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A fluid flow resistance assembly includes a fluid pathway. A width of the fluid pathway orthogonal to a flow of fluid through the fluid pathway varies along its length. Positioning of one or more ports at different locations over the fluid pathway at different locations controls a flow rate of fluid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.