Patents by Inventor Raviganesh Thirumalaisamy

Raviganesh Thirumalaisamy 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).

  • Refrigeration control device
    Patent number: D916602
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 20, 2021
    Assignee: Lennox Industries Inc.
    Inventors: Surendran Ramasamy, Shashwat Nath, Raviganesh Thirumalaisamy, Stephen J. Vendt, Melissa Amoros, Bruce K. Lee
  • HVAC thermostat
    Patent number: D1009655
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: January 2, 2024
    Assignee: Lennox Industries Inc.
    Inventors: Surendran Ramasamy, Stephen J. Vendt, Raviganesh Thirumalaisamy, Aravind Sridharan, Melissa del Carmen Amoros Sol