Patents by Inventor Vasanthakumar CHINNADURAI

Vasanthakumar CHINNADURAI 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).

  • Anti-static spiral spring for valve
    Patent number: 12655911
    Abstract: The disclosure relates to a spring for a rotating valve, having a spring body, wherein the spring body is coiled; an innermost section of the spring body, wherein the innermost section has an inner protuberance; an outermost section of the spring body, wherein the outermost section has an outer protuberance; wherein the spring is constructed of a conductive material and configured to remove electrostatic discharge from the rotating valve.
    Type: Grant
    Filed: August 13, 2024
    Date of Patent: June 16, 2026
    Assignee: Bray International, Inc.
    Inventors: Madankumar Muthusamy, Satish Shewale, Vasanthakumar Chinnadurai, Patrick O'Connell
  • ANTI-STATIC SPIRAL SPRING FOR VALVE
    Publication number: 20260049663
    Abstract: The disclosure relates to a spring for a rotating valve, having a spring body, wherein the spring body is coiled; an innermost section of the spring body, wherein the innermost section has an inner protuberance; an outermost section of the spring body, wherein the outermost section has an outer protuberance; wherein the spring is constructed of a conductive material and configured to remove electrostatic discharge from the rotating valve.
    Type: Application
    Filed: August 13, 2024
    Publication date: February 19, 2026
    Inventors: Madankumar MUTHUSAMY, Satish SHEWALE, Vasanthakumar CHINNADURAI, Patrick O'CONNELL