Patents by Inventor James DuCanto

James DuCanto 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).

  • Patent number: 12350437
    Abstract: A valve for use with a compressed breathable gas source having a valve adapted to: (a) be disposed upstream of a patient delivery device and (b) control at least a portion of a breathable gas source upstream of the patient delivery device and the source including both: (i) a compressed breathable gas source and (ii) a second gas source. The valve includes a first rotatable body. The first rotatable body adjusts, upon rotation thereof a cross-sectional area for gas flow through one or more first apertures from the compressed breathable gas source, second gas source, or both. The valve further includes a gear rotatable simultaneously in response to rotation of the first rotatable body and upon rotation of the gear adjusts a second cross-sectional area for flow through one or more second apertures of gas from the compressed breathable gas source, said second gas source, or both.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: July 8, 2025
    Assignee: Engineered Medical Systems, Inc.
    Inventors: Bradley Allen Wheeler, Jessica Mae Zinnecker, James DuCanto
  • Publication number: 20220257900
    Abstract: A valve for use with a compressed breathable gas source having a valve adapted to: (a) be disposed upstream of a patient delivery device and (b) control at least a portion of a breathable gas source upstream of the patient delivery device and the source including both: (i) a compressed breathable gas source and (ii) a second gas source. The valve includes a first rotatable body. The first rotatable body adjusts, upon rotation thereof a cross-sectional area for gas flow through one or more first apertures from the compressed breathable gas source, second gas source, or both. The valve further includes a gear rotatable simultaneously in response to rotation of the first rotatable body and upon rotation of the gear adjusts a second cross-sectional area for flow through one or more second apertures of gas from the compressed breathable gas source, said second gas source, or both.
    Type: Application
    Filed: February 16, 2021
    Publication date: August 18, 2022
    Applicant: Engineered Medical Systems, Inc
    Inventors: Bradley Allen Wheeler, Jessica Mae Zinnecker, James DuCanto