Patents by Inventor Douglas Alexis Cedeno

Douglas Alexis Cedeno 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).

  • Free-hand laryngoscope gaper
    Patent number: 8197402
    Abstract: The laryngoscope gaper is a hands free medical device that keeps the patient's mouth open for the introduction of a flexible or rigid endoscope or for the introduction of a tracheal tube. The device includes a mouthpiece with teeth locator, tongue retractor, and laryngoscope guides. The tongue retractor and the mouth piece work to maintain the mouth in an open position during use of the laryngoscope.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: June 12, 2012
    Inventor: Douglas Alexis Cedeno