Patents by Inventor Harshvardhan N. Chaobal

Harshvardhan N. Chaobal 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).

  • System and method for imaging endotracheal tube placement and measuring airway occlusion cuff pressure
    Patent number: 8371303
    Abstract: Described herein is an apparatus that includes an endotracheal tube or airway device having a proximal end and a distal end and an occlusion cuff. The occlusion cuff includes a sensor for helping determine proper endotracheal or airway device placement.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: February 12, 2013
    Assignee: Anesthetech Inc.
    Inventors: David Schaner, Harshvardhan N. Chaobal
  • SYSTEM AND METHOD FOR IMAGING ENDOTRACHEAL TUBE PLACEMENT AND MEASURING AIRWAY OCCLUSION CUFF PRESSURE
    Publication number: 20110030694
    Abstract: Described herein is an apparatus that includes an endotracheal tube or airway device having a proximal end and a distal end and an occlusion cuff. The occlusion cuff includes a sensor for helping determine proper endotracheal or airway device placement.
    Type: Application
    Filed: August 5, 2010
    Publication date: February 10, 2011
    Applicant: ANESTHETECH INC.
    Inventors: David Schaner, Harshvardhan N. Chaobal