Patents by Inventor Anthony J. Gambone

Anthony J. Gambone 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).

  • Portable gas powered positive pressure breathing apparatus and method
    Patent number: 8365728
    Abstract: A portable positive pressure breathing apparatus includes a demand valve with a supply inlet port adapted to be connected to a pressurized source of oxygen and an outlet port adapted to be connected to the inlet of a patient's breathing appliance. The demand valve further includes a reference chamber and a valve assembly responsive to the reference chamber/appliance inlet pressure differential for connecting/disconnecting the inlet port to and from the outlet port. At least one manually adjustable back pressure regulator is connected to the pressure source and the reference chamber for setting the pressure in the reference chamber (and inlet to the breathing appliance) at a selected level above atmospheric pressure.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: February 5, 2013
    Assignee: Emergent Respiratory LLC
    Inventors: Robert M. Hamilton, Anthony J. Gambone
  • PORTABLE GAS POWERED POSITIVE PRESSURE BREATHING APPARATUS AND METHOD
    Publication number: 20100199985
    Abstract: A portable positive pressure breathing apparatus includes a demand valve with a supply inlet port adapted to be connected to a pressurized source of oxygen and an outlet port adapted to be connected to the inlet of a patient's breathing appliance. The demand valve further includes a reference chamber and a valve assembly responsive to the reference chamber/appliance inlet pressure differential for connecting/disconnecting the inlet port to and from the outlet port. At least one manually adjustable back pressure regulator is connected to the pressure source and the reference chamber for setting the pressure in the reference chamber (and inlet to the breathing appliance) at a selected level above atmospheric pressure.
    Type: Application
    Filed: April 13, 2010
    Publication date: August 12, 2010
    Inventors: Robert M. Hamilton, Anthony J. Gambone
  • Portable gas powered positive pressure breathing apparatus and method
    Patent number: 7721735
    Abstract: A portable positive pressure breathing apparatus includes a demand valve with a supply inlet port adapted to be connected to a pressurized source of oxygen and an outlet port adapted to be connected to the inlet of a patient's breathing appliance. The demand valve further includes a reference chamber and a valve assembly responsive to the reference chamber/appliance inlet pressure differential for connecting/disconnecting the inlet port to and from the outlet port. At least one manually adjustable back pressure regulator is connected to the pressure source and the reference chamber for setting the pressure in the reference chamber (and inlet to the breathing appliance) at a selected level above atmospheric pressure.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: May 25, 2010
    Assignee: Emergent Respiratory Products, Inc.
    Inventors: Robert M. Hamilton, Anthony J. Gambone
  • Portable gas powered positive pressure breathing apparatus and method
    Patent number: 7066175
    Abstract: A portable positive pressure breathing apparatus includes a demand valve with a supply inlet port adapted to be connected to a pressurized source of oxygen and an outlet port adapted to be connected to the inlet of a patient's breathing appliance. The demand valve further includes a reference chamber and a valve assembly responsive to the reference chamber/appliance inlet pressure differential for connecting/disconnecting the inlet port to and from the outlet port. At least one manually adjustable back pressure regulator is connected to the pressure source and the reference chamber for setting the pressure in the reference chamber (and inlet to the breathing appliance) at a selected level above atmospheric pressure.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: June 27, 2006
    Assignee: Emergent Respiratory Products, Inc.
    Inventors: Robert M. Hamilton, Anthony J. Gambone
  • Portable gas powered positive pressure breathing apparatus and method
    Publication number: 20020162553
    Abstract: A portable positive pressure breathing apparatus includes a demand valve with a supply inlet port adapted to be connected to a pressurized source of oxygen and an outlet port adapted to be connected to the inlet of a patient's breathing appliance. The demand valve further includes a reference chamber and a valve assembly responsive to the reference chamber/appliance inlet pressure differential for connecting/disconnecting the inlet port to and from the outlet port. At least one manually adjustable back pressure regulator is connected to the pressure source and the reference chamber for setting the pressure in the reference chamber (and inlet to the breathing appliance) at a selected level above atmospheric pressure.
    Type: Application
    Filed: November 29, 2001
    Publication date: November 7, 2002
    Inventors: Robert M. Hamilton, Anthony J. Gambone