The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2017
Filed:
Nov. 03, 2010
Alexander Virr, Balmain, AU;
Cem Tarakci, Wahroonga, AU;
John David Oates, Maison-Alfort, FR;
Barton John Kenyon, Ashfield, AU;
Graham Stephen Cutcliffe, Caringbah, AU;
Nathan John Row, Lane Cove, AU;
Alexander Virr, Balmain, AU;
Cem Tarakci, Wahroonga, AU;
John David Oates, Maison-Alfort, FR;
Barton John Kenyon, Ashfield, AU;
Graham Stephen Cutcliffe, Caringbah, AU;
Nathan John Row, Lane Cove, AU;
ResMed Limited, , AU;
Abstract
A CPAP system includes a flow generator (), a patient interface (), an air delivery conduit () that interconnects the flow generator and the patient interface, wherein the air delivery conduit has an internal diameter of less than 19 mm. Preferably the air delivery conduit has an internal diameter of between about 10 mm and about 18 mm. The CPAP system may also include a controller for compensating for pressure swings and/or increased impedance within the system. Preferably the blower includes a low inertia blower.