Patents by Inventor Barreto Gilson

Barreto Gilson 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).

  • Intermittent low-pressure orotracheal intubation device
    Patent number: 8857436
    Abstract: An orotracheal intubation device (1) for intermittent low-pressure ventilation of a patient provided with an inflatable cuff (3) including two lines of holes (2,5) communicating with the inflatable cuff and a one-way round valve (4) preventing air flow during inspiration and allowing air flow during expiration.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: October 14, 2014
    Inventor: Barreto Gilson
  • INTERMITTENT LOW-PRESSURE OROTRACHEAL INTUBATION DEVICE
    Publication number: 20120012115
    Abstract: An orotracheal intubation device (1) for intermittent low-pressure ventilation of a patient provided with an inflatable cuff (3) including two lines of holes (2,5) communicating with the inflatable cuff and a one-way round valve (4) preventing air flow during inspiration and allowing air flow during expiration.
    Type: Application
    Filed: March 23, 2009
    Publication date: January 19, 2012
    Inventor: Barreto Gilson