Patents by Inventor Scot Kenneth Steen

Scot Kenneth Steen 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).

  • Oximetry device, open oxygen delivery system oximetry device and method of controlling oxygen saturation
    Patent number: 6142149
    Abstract: The present invention includes oximetry devices, open oxygen delivery system oximetry devices and method for controlling oxygen saturation. According to one aspect of the present invention, an oximetry device includes: an oxygen saturation sensor adapted to couple with an individual and configured to provide oxygen saturation information of the individual; an oxygen flow sensor adapted to couple with an oxygen source and configured to provide flow rate information of supplemental oxygen delivered to the individual; a controller coupled with the oxygen saturation sensor and adapted to control a flow valve to control the flow rate of supplemental oxygen delivered to the individual responsive to the oxygen saturation information provided by the oxygen saturation sensor; and a memory device coupled with the controller and configured to store the oxygen saturation information and flow rate information of supplemental oxygen.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: November 7, 2000
    Inventor: Scot Kenneth Steen