Patents by Inventor Doug L. Davidowski

Doug L. Davidowski 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).

  • CONDENSATION REDUCTION AND MANAGEMENT SYSTEMS IN A GAS FLOW DELIVERY SYSTEM
    Publication number: 20170333659
    Abstract: Condensation management techniques for a gas flow delivery system. The techniques include providing a radiant barrier associated with patient circuit and/or a patient interface, providing a water trap and/or an absorbent insert in the patient interface device, or a combination of these techniques. The radiant barrier prevents condensation from forming in the patient circuit and/or the patient interface. The water trap and absorbent insert in the patient interface control condensation that reaches or forms in the interior of the patient interface to prevent it from interfering the user of the gas delivery system.
    Type: Application
    Filed: June 27, 2017
    Publication date: November 23, 2017
    Inventors: DOUG L. DAVIDOWSKI, PETER CHI FAI HO, LANCE RANARD BUSCH, RICHARD JOSEPH LORDO, JEROME MATULA, JR.
  • Condensation reduction and management systems in a gas flow delivery system
    Patent number: 9707365
    Abstract: Condensation management techniques for a gas flow delivery system. The techniques include providing a radiant barrier associated with patient circuit and/or a patient interface, providing a water trap and/or an absorbent insert in the patient interface device, or a combination of these techniques. The radiant barrier prevents condensation from forming in the patient circuit and/or the patient interface. The water trap and absorbent insert in the patient interface control condensation that reaches or forms in the interior of the patient interface to prevent it from interfering the user of the gas delivery system.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: July 18, 2017
    Assignee: RIC INVESTMENTS, LLC
    Inventors: Doug L Davidowski, Peter Chi Fai Ho, Lance Ranard Busch, Richard Joseph Lordo, Jerome Matula, Jr.
  • CONDENSATION REDUCTION AND MANAGEMENT SYSTEMS IN A GAS FLOW DELIVERY SYSTEM
    Publication number: 20140251336
    Abstract: Condensation management techniques for a gas flow delivery system. The techniques include providing a radiant barrier associated with patient circuit and/or a patient interface, providing a water trap and/or an absorbent insert in the patient interface device, or a combination of these techniques. The radiant barrier prevents condensation from forming in the patient circuit and/or the patient interface. The water trap and absorbent insert in the patient interface control condensation that reaches or forms in the interior of the patient interface to prevent it from interfering the user of the gas delivery system.
    Type: Application
    Filed: May 22, 2014
    Publication date: September 11, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Doug L. DAVIDOWSKI, JR., Peter Chi Fai HO, Lance Ranard BUSCH, Richard Joseph LORDO, Jerome MATULA, JR.
  • Condensation reduction and management systems in a gas flow delivery system
    Patent number: 8757150
    Abstract: Condensation management techniques for a gas flow delivery system. The techniques include providing a radiant barrier associated with patient circuit and/or a patient interface, providing a water trap and/or an absorbent insert in the patient interface device, or a combination of these techniques. The radiant barrier prevents condensation from forming in the patient circuit and/or the patient interface. The water trap and absorbent insert in the patient interface control condensation that reaches or forms in the interior of the patient interface to prevent it from interfering the user of the gas delivery system.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: June 24, 2014
    Assignee: RIC Investments, LLC
    Inventors: Doug L. Davidowski, Peter Chi Fai Ho, Lance Busch, Richard J. Lordo, Jerome Matula, Jr.