Airsep Corporation

Buffalo Filter LLC

Michael A Chimiak

Norman R McCombs

Samantha Bonano

Gregory J Pepe

Kyrylo Shvetsov

Robert E Casey

Robert Bosinski

James A Alessi

Mark C Szymanski

Andrezj Klimaszewski

Andrzej Klimaszewski

Presented are a method and apparatus for evacuation. An exemplary fluid evacuation system includes a surgical apparatus having a fluid conduit therethrough. The system further includes a vacuum tube fluidly coupled with the fluid conduit, and an electrostatic precipitator fluidly coupled with the fluid conduit. Additionally, the system includes a vacuum source fluidly coupled with the vacuum tube, wherein the vacuum source is operable to create a flow of fluid through the fluid conduit, the vacuum tube and the electrostatic precipitator.

Filtering system, apparatus, and method

A compact and highly portable combination pressure swing adsorption apparatus and product gas conservation device for medical use, to produce efficiently a gas with a high concentration of oxygen and to deliver the oxygen concentrated gas to a user at selectable times and in selectable doses.

Portable oxygen concentrator

A combination flow regulator and conservation device, for oxygen gas or oxygen concentrated gas, attachable to an oxygen tank or wall outlet of a master oxygen system and containing a gas regulator and a control circuit to control both the effective rate and timing of the flow of gas through the device, the control circuit selectively controlling the device to supply the gas to a user in one of at least three selectable modes of operation, the modes including (1) a continuous flow of gas, (2) an intermittent pulse of gas to be supplied on every inhalation stage of the breathing cycle of the user for a variable period of time during the inhalation stage, and (3) an intermittent pulse of gas to be supplied only during selectable inhalation stages of the breathing cycles of the user.

Combined oxygen regulator and conservation device

Oxygen flow controller

Growing community of inventors

Williamsville, NY, United States of America

Michael A Chimiak