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. 05, 2010
Filed:
Jun. 07, 2007
Bryan Loomas, Los Gatos, CA (US);
Rajiv Doshi, Los Altos, CA (US);
Ryan Kendall Pierce, San Francisco, CA (US);
Robert A. Howard, Palo Alto, CA (US);
Motohide Hatanaka, Kiyose, JP;
Bryan Loomas, Los Gatos, CA (US);
Rajiv Doshi, Los Altos, CA (US);
Ryan Kendall Pierce, San Francisco, CA (US);
Robert A. Howard, Palo Alto, CA (US);
Motohide Hatanaka, Kiyose, JP;
Ventus Medical, Inc., Belmont, CA (US);
Abstract
Described herein are nasal respiratory devices, in particular, nasal respiratory devices configured to achieve positive end-expiratory pressure (PEEP) in a subject wearing the device. PEEP devices may have a threshold pressure for opening during expiration. In some variations, these devices have a threshold pressure for closing during expiration.