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. 21, 2021
Filed:
Oct. 23, 2018
Nolan Rajendra Sardesai, Arcadia, CA (US);
Rangasamy Ramanathan, La Canada Flintridge, CA (US);
Rajendra Gurudas Sardesai, Arcadia, CA (US);
Nolan Rajendra Sardesai, Arcadia, CA (US);
Rangasamy Ramanathan, La Canada Flintridge, CA (US);
Rajendra Gurudas Sardesai, Arcadia, CA (US);
Eupnea Technologies Inc., South Pasadena, CA (US);
Abstract
A ventilator, or a breathing assistance apparatus, is provided to ventilate patients who may have breathing difficulties, the apparatus comprising a inspiratory pressure control duct; a positive end-expiratory pressure control duct; at least one valve connected to the peak inspiratory pressure control duct and to the positive end-expiratory pressure control duct, and at least one controller communicably connected to the valve to control rate of cycling of the valve, thereby controlling number of breaths per minute, and to control the duration of peak inspiratory pressure also known as inspiratory time.