Positive expiratory pressure device with bypass

US7059324B2 · kind B2 · utility

Assignee

• Smiths Medical ASD, Inc. · US

Inventors

• Richard K. Pelerossi · Rome, US
• Gregory S. King · Cazenovia, US
• Jennifer M. Foran · Bridgeport, US
• Lawrence A. Weinstein · Oneida, US
• Fredrick M. Richards · Plymouth, US
• Christopher Zirps · Milton, US
• Robert Elden · Cambridge, US

Key dates

• Filing date: Mar 24, 2003
• Grant date: Jun 13, 2006
• Expiry date: Apr 21, 2023

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A63B2071/0633
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A multi-use, hand held, single patient oscillatory positive expiratory pressure respiratory therapy device which is easily assembled and disassembled for cleaning, and which is not position dependent during therapy, but operable through a wide range of device orientation.