Patents by Inventor Lyndell Duvall

Lyndell Duvall 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).

  • Apparatuses and Methods for Diagnosing and Treating Respiratory Conditions
    Publication number: 20090151718
    Abstract: In one embodiment, a respiratory condition device includes a tube that defines a flow path for medicine that is to be delivered to a user respiratory system, a pressure sensor configured to detect pressure changes within the tube, and a medicine delivery device configured to eject medicine into the tube when a pressure drop is detected by the pressure sensor.
    Type: Application
    Filed: February 26, 2008
    Publication date: June 18, 2009
    Applicant: NEXT SAFETY, INC.
    Inventors: C. Eric Hunter, Lyndell Duvall, Philip Weaver, Tom Stern
  • Apparatuses and Methods for Diagnosing and Treating Respiratory Conditions
    Publication number: 20090156952
    Abstract: In one embodiment, a respiratory condition device includes a tube that defines a flow path for medicine that is to be delivered to a user respiratory system, a pressure sensor configured to detect pressure changes within the tube, and a medicine delivery device configured to eject medicine into the tube when a pressure drop is detected by the pressure sensor.
    Type: Application
    Filed: January 10, 2008
    Publication date: June 18, 2009
    Inventors: C. Eric Hunter, Lyndell Duvall, Philip Weaver, Tom Stern
  • APPARATUSES AND METHODS FOR PULMONARY DRUG DELIVERY
    Publication number: 20090139520
    Abstract: A pulmonary drug delivery device including a drug delivery tube that defines a flow path, a droplet ejection device configured to eject droplets of medication into the flow path, and a fan that generates airflow within the flow path, the airflow being configured to carry the ejected medication droplets along the flow path.
    Type: Application
    Filed: December 4, 2007
    Publication date: June 4, 2009
    Applicant: Next Safety, Inc.
    Inventors: Phillip Weaver, Lyndell Duvall, Jack Hebrank
  • Pulmonary Drug Delivery Devices Configured to Control the Size of Administered Droplets
    Publication number: 20080271732
    Abstract: A pulmonary drug delivery device including a drug delivery tube that defines a flow path and a droplet ejection device configured to eject droplets of medication into the flow path. Using collected feedback, the pulmonary drug delivery device can control the size of the droplets that are administered to a user.
    Type: Application
    Filed: February 26, 2008
    Publication date: November 6, 2008
    Applicant: NEXT SAFETY, INC.
    Inventors: Philip Weaver, Charles Eric Hunter, Lyndell Duvall, Jack Hebrank, George Colvard, Timothy Roland, Andy Pierce
  • SYSTEMS, METHODS, AND APPARATUSES FOR PULMONARY DRUG DELIVERY
    Publication number: 20080142010
    Abstract: In one embodiment, a system for pulmonary drug delivery includes a portable air supply unit comprising an air mover configured to generate a positive pressure airflow, a drug delivery unit configured to inject droplets of medication into the airflow generated by the air supply unit, and a user interface configured to deliver the airflow and droplets to a user.
    Type: Application
    Filed: December 4, 2007
    Publication date: June 19, 2008
    Applicant: NEXT SAFETY, INC.
    Inventors: Philip Weaver, Lyndell Duvall, Jack Hebrank
  • Methods and Systems of Delivering Medication Via Inhalation
    Publication number: 20080078382
    Abstract: Systems and methods for delivery of a drug to the respiratory system of a patient in a stream of purified air are provided. In particular, the drugs are delivered to the respiratory system of the patient at a positive air pressure relatvie to atmopheric pressure. With the systems and methods of the present disclosure, medication available in a variety of forms is introduced in a controlled fashion into the air stream in aerosol, nebulized, or vaporized form.
    Type: Application
    Filed: October 25, 2006
    Publication date: April 3, 2008
    Inventors: Edward LeMahieu, Charles Jones, Tom Stern, Jack Hebrank, Charles Eric Hunter, Lyndell Duvall, Chris Hartley, Bernard L. Ballou, Jocelyn Hunter, Laurie McNeil, Paul Wetzel, Ron Criss
  • METHODS AND SYSTEMS OF DELIVERING MEDICATION VIA INHALATION
    Publication number: 20080066739
    Abstract: Systems and methods for delivery of a drug to the respiratory system of a patient where the drug is supplied at a positive pressure relative to atmospheric pressure are provided. In particular, the drugs are delivered to the respiratory system of a patient who is capable of unassisted breathing. With the systems and methods of the present disclosure, medication available in a variety of forms is introduced in a controlled fashion into the air stream in aerosol, nebulized, or vaporized form.
    Type: Application
    Filed: January 26, 2007
    Publication date: March 20, 2008
    Inventors: Edward LeMahieu, Charles Jones, Tom Stern, Jack Hebrank, Charles Eric Hunter, Lyndell Duvall, Chris Hartley, Bernard L. Ballou, Jocelyn Hunter, Laurie McNeil, Paul Wetzel, Ron Criss
  • METHODS AND SYSTEMS OF DELIVERING MEDICATION VIA INHALATION
    Publication number: 20080066741
    Abstract: Systems and methods for delivery of a drug to the respiratory system of a patient are provided, where the drug is supplied in purified air at a positive pressure relative to atmospheric pressure. With the systems and methods of the present disclosure, medication available in a variety of forms is introduced in a controlled fashion into the purified air stream in aerosol, nebulized, or vaporized form.
    Type: Application
    Filed: March 21, 2007
    Publication date: March 20, 2008
    Inventors: Edward LeMahieu, Charles Jones, Tom Stern, Jack Hebrank, Charles Eric Hunter, Lyndell Duvall, Chris Hartley, Bernard L. Ballou, Jocelyn Hunter, Laurie McNeil, Paul Wetzel, Ron Criss
  • Respirators for Delivering Clean Air to an Individual User
    Publication number: 20070163588
    Abstract: Disclosed are personal respirators and clean air systems.
    Type: Application
    Filed: September 20, 2006
    Publication date: July 19, 2007
    Inventors: Jack Hebrank, Charles Hunter, Edward LeMahieu, Chris Hartley, Ron Criss, Bernard Ballou, Jocelyn Hunter, Laurie McNeil, Charles Jones, Lyndell Duvall, Paul Wetzel