Infusion pump system with disposable cartridge having pressure venting and pressure feedback

US10357605B2 · kind B2 · utility

Assignee

• TANDEM DIABETES CARE, INC. · US

Inventors

• Paul M. DiPerna · San Clemente, US
• Michael J. Rosinko · Las Vegas, US
• Geoffrey A. Kruse · San Diego, US
• Thomas R. Ulrich · Rancho Santa Margarita, US
• Christopher Dabrow · Santa Ana, US
• Mark Williamson · Wonder Lake, US
• Brian Bureson · San Diego, US
• Kathryn Rieger · Malvern, US

Key dates

• Filing date: Nov 1, 2016
• Grant date: Jul 23, 2019
• Expiry date: Apr 4, 2038

Classification

• Technology area (CPC —): General

Abstract

Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.