Patents by Inventor John Francis Fraser

John Francis Fraser 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).

  • Medicament Apparatus And Method
    Publication number: 20160339198
    Abstract: An apparatus for use in administering a particulate medicament to a biological subject's airway, the apparatus including an inlet that in use is in fluid communication with a supply of positive pressure gas, an outlet that in use is in fluid communication with the subject's airway to deliver the positive pressure gas thereto and a medicament supply that provides a dose of particulate medicament so that the particulate medicament is entrained in a gas flow from the inlet to the outlet, thereby delivering the particulate medicament to the subject's airway.
    Type: Application
    Filed: December 10, 2014
    Publication date: November 24, 2016
    Inventors: John Francis Fraser, Shaun David Gregory