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:
Sep. 07, 2021
Filed:
Mar. 08, 2017
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Harold Allen Lockhart, Mt Pleasant, PA (US);
Derrick Blake Andrews, Markleton, PA (US);
Assignee:
Koninklijke Philips N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/06 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0622 (2014.02); A61M 16/06 (2013.01); A61M 16/0616 (2014.02); A61M 16/0683 (2013.01); A61M 2205/0216 (2013.01); A61M 2205/0238 (2013.01); A61M 2207/00 (2013.01);
Abstract
A cushion member () for a patient interface device () that includes a sealing portion () having a flap portion () including a first layer () and a second layer () mechanically bonded to the first layer. The first layer is structured to engage a face of a patient and is made of a fabric material. The second layer is made of a material selected from the group consisting of a monomer, a polymer, and a mixture of a monomer and a polymer. A base portion () is bonded to the second layer. The base portion is structured to be coupled to a gas delivery conduit ().