Medication delivery system with mask

US11975140B2 · kind B2 · utility

Assignee

• Trudell Medical International Inc. · CA

Inventors

• Neritan Alizoti · London, CA
• Stephen Costella · London, CA
• Daniel Engelbreth · London, CA
• Noel Gulka · London, CA
• Alanna Kirchner · London, CA
• Adam Meyer · London, CA
• Robert Morton · London, CA
• Bart Nowak · London, CA
• Greg Romanczuk · London, CA
• Ronak Sakaria · London, CA

Key dates

• Filing date: Nov 16, 2020
• Grant date: May 7, 2024
• Expiry date: Nov 29, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2230/432
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A medication delivery system having a holding chamber capable of delivering dosages of medicament from a metered dose inhaler. The holding chamber includes an actuator detector, a flow detector, and a display. In another embodiment, a medication delivery system includes a holding chamber having an input end and an output end, a metered dose inhaler operably coupled to the input end of the holding chamber, and a metered dose inhaler identifier associated with the holding chamber and operable to identify the metered dose inhaler coupled to the holding chamber.