Patents by Inventor LANCE GORDON MATHESON

LANCE GORDON MATHESON has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SELECTIVE ATTACHMENT DEVICE WITH MULTIPLE FLUID SOURCES FOR MAINTAINING POSITIVE FLUID PRESSURE
    Publication number: 20230123127
    Abstract: There is provided an attachment device for maintaining positive fluid pressure, the attachment device comprising a body having a fluid outlet port and at least two positive pressure fluid inlet ports; wherein each of the at least two positive pressure fluid inlet ports is connectable to a respective fluid source; wherein each of the at least two positive pressure fluid inlet ports is in fluid communication with the fluid outlet port; wherein each of the at least two positive pressure fluid inlet ports comprises an attachment device mechanism for selectively starting and stopping a flow of fluid from the respective fluid source to the fluid outlet port, and wherein the attachment device mechanism comprises a valve moveable between an open valve position and a closed valve position. An attachment device, connector, and method of using an apparatus suitable for a ventilator is also disclosed.
    Type: Application
    Filed: November 29, 2022
    Publication date: April 20, 2023
    Inventors: JEFFREY TRAVIS DALTON, KIM REEVES, WILLIAM MACK BUCHANAN, LANCE GORDON MATHESON, JORDAN FRANCIS CLIFFORD, TRAVIS ANDREW DEAN