2 patents
Utility
Apparatus and method to provide breathing support
26 Apr 22
A ventilator, or a breathing assistance apparatus, is disclosed to ventilate patients who may have breathing difficulties, said device comprising a inspiratory pressure control duct configured to be immersed in a first body of fluid; a positive end-expiratory pressure control duct configured to be immersed in a second body of fluid; 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.
Rajendra Gurudas Sardesai, Rangasamy Ramanathan
Filed: 20 Nov 19
Utility
Apparatus and method to provide breathing support
21 Sep 21
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.
Nolan Rajendra Sardesai, Rangasamy Ramanathan, Rajendra Gurudas Sardesai
Filed: 23 Oct 18
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