Oscillating positive expiratory pressure device | Patent Publication Number 20190167940

US 20190167940 A1

Patent NumberUS 10413698 B2

Application Number16272168

Filled DateFeb 11, 2019

Priority DateJun 6, 2011

Publication DateJun 6, 2019

Original AssigneeTrudell Medical International

Current AssigneeTrudell Medical International

Inventor/ApplicantsDan Engelbreth
Adam Meyer

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