Patents by Inventor Andrew DYALL

Andrew DYALL 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).

  • Advancement or retraction device
    Patent number: 11090462
    Abstract: A device to assist with the ease and sterility of insertion of catheters and other elongate, flexible medical devices is disclosed. It includes two one-way valves that may be reciprocated with respect to each other. Some variations may include a demount gap which may be continuously opened or may be controllable opened and closed.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: August 17, 2021
    Inventor: Andrew Dyall
  • ADVANCEMENT OR RETRACTION DEVICE
    Publication number: 20190201663
    Abstract: A device to assist with the ease and sterility of insertion of catheters and other elongate, flexible medical devices is disclosed. It includes two one-way valves that may be reciprocated with respect to each other. Some variations may include a demount gap which may be continuously opened or may be controllable opened and closed.
    Type: Application
    Filed: March 4, 2019
    Publication date: July 4, 2019
    Inventor: Andrew DYALL
  • Catheter and guidewire advancement device
    Patent number: 10226596
    Abstract: A catheter advancement device to assist with the ease and sterility of insertion of catheters and other elongate, flexible medical devices is disclosed. It includes two one-way valves that may be reciprocated with respect to each other. Some variations may include a demount gap which may be continuously opened or may be controllable opened and closed.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: March 12, 2019
    Assignee: Bowline Medical Pty Ltd
    Inventor: Andrew Dyall
  • CATHETER AND GUIDEWIRE ADVANCEMENT DEVICE
    Publication number: 20190070391
    Abstract: A catheter advancement device to assist with the ease and sterility of insertion of catheters and other elongate, flexible medical devices is disclosed. It includes two one-way valves that may be reciprocated with respect to each other. Some variations may include a demount gap which may be continuously opened or may be controllable opened and closed.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 7, 2019
    Inventor: Andrew DYALL