Patents by Inventor Rhys FARRINGTON

Rhys FARRINGTON 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).

  • CYCLIC ASPIRATION SYSTEM PRODUCING A CYCLIC ASPIRATION PRESSURE WAVEFORM USING A VACUUM PUMP AND POSITIVE PRESSURE PULSE GENERATOR MECHANISM
    Publication number: 20240277357
    Abstract: Cyclic aspiration system producing an associated cyclic pressurized waveform of intermittent cyclic intervals of vacuum pressure below atmospheric pressure and a positive pressure higher than the vacuum pressure. The system including a vacuum pump generating vacuum pressure, a conduit connected in fluid communication to the vacuum pump, and an aspiration catheter connected in fluid communication to the conduit. Associated with the conduit is a positive pressure pulse generator mechanism that controls via a vacuum pressure gating device passage therethrough the conduit of the vacuum pressure generated by the vacuum pump and intermittently cyclically produces a positive pressure pulse.
    Type: Application
    Filed: February 14, 2024
    Publication date: August 22, 2024
    Applicant: Neuravi Limited
    Inventors: Alan CARNEY, David VALE, Tommy GIBBONS, Rhys FARRINGTON, Criomhthann BRENNAN