Ryan D Thompson

US Patent:

20190143034, May 16, 2019

Filed:

Jan 9, 2019

Appl. No.:

16/243662

Inventors:

- NORTH CHICAGO IL, US
Rajkumar Conjeevaram - Lake Bluff IL, US
Ji Zhou - Lake Villa IL, US
Sean Mackey - Grayslake IL, US
Kevin Novak - Park Ridge IL, US
Ted Hanagan - Libertyville IL, US
Mark Panzer - Appleton WI, US
Benjamin Greuel - Neenah WI, US
Jim Hoch - Appleton WI, US
Ryan Thompson - Neenah WI, US

Assignee:

ABBVIE INC. - NORTH CHICAGO IL

International Classification:

A61M 5/168
F04B 43/12
F04B 43/08
A61M 5/142

Abstract:

Device for delivering a beneficial agent to a user includes a cassette including a cassette housing with a fluid reservoir, the cassette housing having a cassette base region, and a delivery tube. The device also includes a pump having a pump housing containing a pump assembly and having a receiving region to receive the cassette base region. The pump assembly includes a fluid drive component, a display, a plurality of input buttons. The pump assembly also includes a first processor coupled to the fluid drive component and the display and configured to reduce power to the fluid drive component and the display when the pump is in an inactive state, and a second processor coupled to the first processor and the plurality of input buttons, the second processor configured to provide an activation signal to the first processor when one or more of the plurality of input buttons is deployed.