Patents by Inventor Frederick L. De Baugh

Frederick L. De Baugh 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).

  • Low profile heat and moisture exchanger device for tracheotomy and speaking valve
    Patent number: 8887718
    Abstract: A heat moisture exchange device received on a speaking tube mounted on an end of a tracheotomy tube. The heat moisture exchange device has a housing in which the air moves in a turbulent manner and passes through a heat moisture exchange filter.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: November 18, 2014
    Assignee: Shikani Medical, LLC
    Inventors: Alan H. Shikani, Frederick L. De Baugh, James Thomas
  • Low profile heat and moisture exchanger device for tracheotomy and speaking valve
    Publication number: 20120152239
    Abstract: A heat moisture exchange device received on a speaking tube mounted on an end of a tracheotomy tube. The heat moisture exchange device has a housing in which the air moves in a turbulent manner and passes through a heat moisture exchange filter.
    Type: Application
    Filed: September 1, 2011
    Publication date: June 21, 2012
    Inventors: Alan H. Shikani, Frederick L. De Baugh, James Thomas
  • Multidirectional tracheotomy speaking valve
    Publication number: 20120103342
    Abstract: A speaking tube for a patient's airway management having a body with a chamber formed therein connected to a tracheotomy tube. A plurality of ramps are disposed within the chamber retaining a ball therein. The body is rotatable through 180° to adjust the positioning of the ball when the patient inhales and exhales, thereby facilitating speech by the patient. An adapter for heat moisture exchange is attachable to the body.
    Type: Application
    Filed: December 16, 2010
    Publication date: May 3, 2012
    Inventors: Alan H. Shikani, Frederick L. De Baugh
  • Low profile heat and moisture exchanger device for tracheotomy and speaking valve
    Patent number: RE47129
    Abstract: A heat moisture exchange device received on a speaking tube mounted on an end of a tracheotomy tube. The heat moisture exchange device has a housing in which the air moves in a turbulent manner and passes through a heat moisture exchange filter.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: November 20, 2018
    Assignee: SHIKANI MEDICAL, LLC
    Inventors: Alan H Shikani, Frederick L. De Baugh, James Thomas