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. 17, 2023
Filed:
Dec. 18, 2020
Applicant:
Inogen, Inc., Goleta, CA (US);
Inventors:
Brenton Alan Taylor, Kenwood, CA (US);
Peter Hansen, Santa Barbara, CA (US);
John Russell Stump, Santa Barbara, CA (US);
Patrick Fitzlindon Burgess, Dunedin, FL (US);
Daniel Wayne Chin, Goleta, CA (US);
Assignee:
Inogen, Inc., Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/10 (2006.01); B01D 53/04 (2006.01); B01D 53/047 (2006.01); A61M 16/16 (2006.01); B01D 53/053 (2006.01);
U.S. Cl.
CPC ...
A61M 16/101 (2014.02); A61M 16/10 (2013.01); B01D 53/047 (2013.01); B01D 53/0438 (2013.01); B01D 53/0476 (2013.01); A61M 16/107 (2014.02); A61M 16/16 (2013.01); A61M 2202/0208 (2013.01); A61M 2205/42 (2013.01); A61M 2205/8206 (2013.01); B01D 53/053 (2013.01); B01D 2253/108 (2013.01); B01D 2256/12 (2013.01); B01D 2257/102 (2013.01); B01D 2258/06 (2013.01); B01D 2259/402 (2013.01); B01D 2259/4533 (2013.01); B01D 2259/4541 (2013.01);
Abstract
A portable oxygen concentrator designed for medical use where the adsorbent beds, are designed to be replaced by a patient. The concentrator is designed so that the power supply and adsorbent bed mount is one module and the compressor and air filter are part of another module configured to provide a unitary cooling and air supply system. Replacement beds may be installed easily by patients, and all gas seals will function properly after installation.