Patent ID: 9504816
Filing Date: 2016-11-29
CPC Classification: A61M

Claim Text:
1. A multi-mode, syringe device, comprising: a body sized for placement within a syringe assembly, the syringe assembly including a plunger assembly, the body defining three flow paths, the body configured to form flow in only a first direction through a first flow path of the three flow paths, the body configured to automatically form flow below a predetermined rate in a second direction opposite the first direction in response to a variable having a value below a threshold through a second flow path of the three flow paths, the body configured to automatically form flow in the second direction at a rate higher than the predetermined rate in response to the variable reaching a value at or above the threshold through a third flow path of the three flow paths, wherein the variable is a force in the second direction applied to the plunger assembly of the syringe assembly.