Positive expiratory pressure device with bypass

Assignee

• Dhd Healthcare

Inventors

• Richard K. Pelerossi (9 patents)
• Gregory S. King (16 patents)
• Jennifer M. Foran (5 patents)
• Lawrence A. Weinstein (24 patents)
• Fredrick M. Richards (29 patents)
• Christopher Zirps (59 patents)
• Robert Elden (12 patents)

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