Patents by Inventor Oswin Varghese

Oswin Varghese 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).

  • Suction manifold assembly for an electrocardiogram electrode application system
    Patent number: 12402820
    Abstract: An ECG electrode application system includes an electrode distributor including a housing and a suction manifold assembly disposed within the housing. The suction manifold assembly includes a manifold, a plurality of pneumatic valves integrated within the manifold, and the manifold includes a common manifold chamber fluidly coupled to each pneumatic valve, and each pneumatic valve includes a venturi passage. The ECG electrode application system includes a plurality of suction electrodes, each suction electrode having an electrode suction dome and coupled to the electrode distributor via a lead wire, and each lead wire is coupled to a respective pneumatic valve. Each electrode suction dome is configured when pressed to cause a change in air pressure that results in a suction pressure being applied within a respective electrode suction dome to adhere a corresponding suction electrode to a subject at a pressure determined by the venturi passage of a corresponding pneumatic valve.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: September 2, 2025
    Assignee: GE Precision Healthcare LLC
    Inventors: Manjunatha Kaankanhalli Sanjeevappa, Gangadhar Ippili, Robin Mathew Issac, Sirosh Sivasankaran, Oswin Varghese, Sharla Rae Filtz, Caitlin Theresa Strobel
  • SUCTION MANIFOLD ASSEMBLY FOR AN ELECTROCARDIOGRAM ELECTRODE APPLICATION SYSTEM
    Publication number: 20230346282
    Abstract: An ECG electrode application system includes an electrode distributor including a housing and a suction manifold assembly disposed within the housing. The suction manifold assembly includes a manifold, a plurality of pneumatic valves integrated within the manifold, and the manifold includes a common manifold chamber fluidly coupled to each pneumatic valve, and each pneumatic valve includes a venturi passage. The ECG electrode application system includes a plurality of suction electrodes, each suction electrode having an electrode suction dome and coupled to the electrode distributor via a lead wire, and each lead wire is coupled to a respective pneumatic valve. Each electrode suction dome is configured when pressed to cause a change in air pressure that results in a suction pressure being applied within a respective electrode suction dome to adhere a corresponding suction electrode to a subject at a pressure determined by the venturi passage of a corresponding pneumatic valve.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Inventors: Manjunatha Kaankanhalli Sanjeevappa, Gangadhar Ippili, Robin Mathew Issac, Sirosh Sivasankaran, Oswin Varghese, Sharla Rae Filtz, Caitlin Theresa Strobel