Patents by Inventor Fermin Stewart

Fermin Stewart 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).

  • Publication number: 20080011304
    Abstract: An improved endotracheal tube having a suction sleeve circumferentially thereabout with a plurality of suction holes or ports therein. The suction sleeve is spaced a distance above an inflatable balloon or cuff so that the vocal cords of a patient may rest between the sleeve and the cuff, and the suction sleeve, sealed at its top and bottom to the endotracheal tube, has a plurality of circumferentially and longitudinally-spaced suction holes therethrough for suctioning the pools of secretion that form in the hypopharynx and lower oropharynx of an intubated patient. Tubing is also provided for connecting a suction chamber between the suction sleeve and the main lumen of the endotracheal tube to a well-known low intermittent suction (“LIS”) device.
    Type: Application
    Filed: May 4, 2007
    Publication date: January 17, 2008
    Inventor: Fermin Stewart